Photo Credits

Grade 6


Facing Fear BananaStock/Jupiterimages/Getty Images

Your Worst Nightmares: 10 Spine-Tingling Phobias: ©jaclynwr/iStockphoto.com
Top 10 Most Poisonous Plants: ©Geza Farkas/Fotolia
Why Are People So Afraid of Sharks?: ©Nantawat Chotsuwan/Shutterstock
What Fear Can Teach Us: ©ollyy/Shutterstock
Teens Against Bullying: Image 100/Jupiterimages/Getty Images
Fear Factor Gene Discovered: ©CLIPAREA l Custom media/Shutterstock
Acrophobia: Ragnar Schmuck/fStop/Getty Images
Facebook Catches Two Chatbots Speaking Their Own Language: ©ThomasVogel/Getty Images
How Can Adrenaline Help You Lift a 3,500-Pound Car?: ©Digital Vision/Getty Images
Fear prompts teens to act impulsively: Brand X Pictures/Getty Images
“Brave Man’s” glass bridge offers vertigo-inducing views: Visions of America, LLC/Alamy
Lightning: Artville/Getty Images
Searching the Brain for the Roots of Fear: ©Redmond O. Durrell/Alamy
10 Common Nightmares: ©Stockbyte/Getty Images
10 Signs That You Might Have Fear of Failure: ©Cardinal/Corbis
Mountains out of Molehills: ©Houghton Mifflin Harcourt
Phobia Makes Spiders Appear Larger Than They Are: ©slobo/iStockphoto.com
Aaahh! The world’s scariest roller coasters: John Foxx/Stockbyte/Getty Images
How can I overcome my fear of public speaking?: Comstock/Getty Images
The Power of Expressing Yourself: Brand X Pictures/Getty Images

Animal Intelligence ©Digital Vision/Getty Images

Citizen scientists contribute to dog research: Don Mason/Blend images/Getty Images
The CIA’s Most Highly-Trained Spies Weren’t Even Human: ©Corbis
Masters of Undersea Camouflage: ©Krzysztof Wiktor/Shutterstock
An IQ test for animals?: Creatas / Getty Images
How Guide Dogs Work: ©iStockphoto.com
Canine combat vet guards Pentagon halls: Photodisc/Getty Images
Does Your Dog Really Love You?: Comstock/Getty Images
Are Pigs as Smart as Dogs, and Does It Really Matter?: ©Digital Vision/Getty Images
Elephants Outwit Humans During Intelligence Test: Richard van Kesteren/Alamy
A Song for the Horse Nation: ©Fadyukhin/iStockphoto.com
Flamingos Apply “Makeup” to Impress Mates: ©Purestock/Jupiterimages/Getty Images
How Animal Camouflage Works: ©Jim Keir/Alamy
First Proof That Wild Animals Really Can Communicate With Us: © searagen / Alamy
Elephants Give a Helping Trunk: Brand X Pictures/Getty Images
18 Really Interesting Facts You Didn’t Know About Humpback Whales: Creatas / Getty Images
Animal Intelligence: Stockbyte/Getty Images
Opinion: We Didn’t Domesticate Dogs. They Domesticated Us.: ©Cybernesco/iStockphoto.com
How Smart Is An Octopus?: ©Paul Whitehead /Alamy
Parrots Are a Lot More Than ‘Pretty Bird’: Stockdisc/Getty Images
Smart vultures never, ever cross the Spain-Portugal border. Why?: ©Digital Vision/Getty Images

Dealing with Disaster ©Corbis

How Search-and-Rescue Dogs Work: ©Corbis
Fukushima nuclear crisis continues to unfold: Photodisc/Getty Images
Video Feature: Apps to Cope and Help in a Disaster: Stockdisc/Getty Images
How a Nuclear Meltdown Works: ©H. Wiesenhofer/PhotoLink/Photodisc/Getty Images
2015 is warmest year on record, NOAA and NASA say: Hans Neleman/ Photodisc/ Getty Images
Hurricane Katrina: ©Stocktrek Images, Inc./Alamy
The Science Behind Lightning’s Electric Shows: ©Digital Vision/Getty Images
What Is Drought?: ©Evgeny Dubinchuk/Fotolia
Causes and Effects of Hurricanes:
Wisconsin family’s fallout shelter becomes historical exhibit: Photodisc/Getty Images
How the Pacific Northwest is preparing for a catastrophic tsunami: Stockbyte/Getty Images
The Storm After the Storm: Disaster’s Mental Toll: Thinkstock / Getty Images
How the trauma of Hurricane Harvey plagues some survivors’ mental health 1 year later: ©Denise Arzer/Shutterstock
New Satellite Helps Scientists Track El Niño: Artville/Getty Images
How to prepare for spring flash flooding: Jupiterimages/Getty Images
A decade into the Katrina diaspora: ©Jerry Sharp/Shutterstock
In the dark over power grid security: ©Corbis
Fire in Nature: ©art-pho/Shutterstock
How can our blue planet be running out of fresh water?: Comstock Images/Jupiterimages/Getty Images
Giant plastic-cleaning system headed to the Great Pacific Garbage Patch: ©Rich Carey/Shutterstock

Making Your Voice Heard ©Alvaro Ortiz/Houghton Mifflin Harcourt

Texas teenager creates $20 water purifier to tackle toxic e-waste pollution: ©Houghton Mifflin Harcourt
Ai Weiwei Alcatraz tour: Legos, protest songs and prison cells: Photodisc/Getty Images
Haters Gonna Hate. Teen Girl Activists Shake it Off and Try Again: ©Monkey Business Images/Shutterstock
Behold, the power of a good idea!: Jupiterimages/Getty Images
What Does it Mean To Be Human?: ©Pichugin Dmitry/Shutterstock
Cave Paintings and Artifacts: ©Shutterstock
Introvert Teens Can Make Effective Leaders: ©Image Source/Getty Images
From Activist to Author: How 12-Year-Old Marley Dias Is Changing the Face of Children’s Literature: ©connel/Shutterstock
What Is Democracy?: ©Fotosearch/Getty Images
How British scientist Hertha Marks Ayrton discovered the secret of ripples: Stockbyte/Getty Images
Breaking the Silence: ©Big Cheese Photo LLC/Alamy
In this California classroom, students teach each other their home languages— and learn acceptance: ©John & Lisa Merrill/Photodisc/Getty Images
Horse (Exhibition): Comstock/Getty Images
Order to the Chaos of Life: Isabel Allende on Writing:
How improv comedy helped a teen with autism: ©Comstock/Getty Images
Detroit woman wants to play in the NFL. Here’s why you shouldn’t doubt her: ©PhotoLink/Photodisc/Getty Images
Dangerous Exotic Pets: ©Ocean/Corbis
What Are The Dangers Of A Single Story?: ©Sam Dudgeon/Houghton Mifflin Harcourt
A New Wrinkle on School Uniforms: ©Age Fotostock
Texting May Be Taking a Toll: ©Digital Vision/Getty Images

Decisions That Matter ©Radius Images/Alamy

9/11 hero’s actions become a lesson in character: ©Corbis
Eyes on the Prize: America’s Civil Rights Movement, 1954-1985: ©C. Lee/PhotoLinkPhotodisc/Getty Images
WI-Fi-enabled school buses leave no child offline: Jupiterimages/Getty Images
How a paramedic’s split-second decision may have saved a Parkland student’s life: ©Corbis
17 Tips to Steer Kids of All Ages Through the Political Season: ©Ariel Skelley/DigitalVision/Getty Images
4 Steps to Making Better Decisions: Creatas/Jupiterimages/Getty Images
Teen Brain: Behavior, Problem Solving, and Decision Making: Jupiterimages/Getty Images
YA Memoirs to Read ASAP: ©Juanmonino/iStockphoto.com
Mark Bezos: A Life Lesson from a Volunteer Firefighter: Photodisc/Getty Images
Wilma Mankiller, Cherokee Chief and First Woman to Lead Major Tribe, Is Dead at 64: ©Comstock Images/Getty Images
Colin Powell: ©Houghton Mifflin Harcourt
Last stop — graduation: Utah refugee’s nearly 5-hour commute pays off: ©Syda Productions/Shutterstock
What Happened to the Two Other Men on Paul Revere’s Ride?: jStock/Fotolia
Rosa Parks: ©Ilene MacDonald/Alamy
Having Too Many Choices Is Making You Unhappy: ©asierromero/Fotolia
A war of independence that divided American colonies: ©Ivy Close Images/Alamy
Little Rock Central High School: National Historic Site: ©Robert W. Ginn/Alamy
Flight 93: ©Mikhail Starodubov/Shutterstock
Wilma Mankiller: ©Houghton Mifflin Harcourt
Thurgood Marshall: ©Glynnis Jones/Shutterstock

What Tales Tell The Palma Collection/Getty Images

Greek Mythology: ©Vava Vladimir Jovanovic/Shutterstock
Best children’s books with wishes: REB Images/Blend Images/Corbis
Eight female authors your class should know for the 200th anniversary of Jane Austen’s “Emma”: ©AmandaLewis/iStockphoto.com
Shared Stories: Common themes in myths and legends across cultures: ©Jose Luis Pelaez Inc/Blend Images/Getty Images
Greek Mythology: ©Henry George Beeker/Alamy
In Search of Myths & Heroes: ©Vladimirs Poplavskis/Fotolia
Top 8 Special Animals in Greek Mythology: ©Comstock/Comstock Images/Getty Images
20 Writing Tips from Fiction Authors: ©Fancy/Alamy
Where Did Dragons Come From?: Goodshoot/Jupiterimages/Getty Images
Archaeological Evidence of Homer’s Trojan War Found: ©Marion Bull/Alamy
The (Still) Mysterious Death of Edgar Allan Poe: ©Annie Reynolds/PhotoLink/Photodisc/Getty Images
The Mystery of the Bermuda Triangle May Finally Be Solved: ©Lightguard /iStockphoto.com
Library of Congress Digs into 170 Billion Tweets: Jupiterimages/Getty Images
Atlantis—True Story or Cautionary Tale?: ©DeVIce/Fotolia
‘Hamilton’ the Broadway musical is now a dazzling book: ©Stockbyte/Getty Images
The Pre-Viking Legend of Ragnarӧk: ©Corbis
Was There a Trojan War?: ©Houghton Mifflin Harcourt
Heroes and Legends Before Superman: ©Diverstudio/iStockphoto.com
The World’s Oldest Papyrus and What It Can Tell Us About the Great Pyramids: ©PhotoLink/Photodisc/Getty Images
Why Myths Still Matter: Hercules and His 12 Healing Labors: ©Houghton Mifflin Harcourt

Grade 7


Bold Actions

The road to ruin: are ultra-endurance events worth the risk?:
Kayla Montgomery: Young runner’s brave battle with MS: ©Warren Goldswain/Shutterstock
Navigating Without the Crutch of Technology: ©Andrey_Kuzmin/Shutterstock
Sky Racing: Competitive Paragliding With the World’s Best: jennyt/Shutterstock
College athletes take steps to form labor union: ©Design Pics/Superstock
Teen sets record as youngest pilot to circle the globe: Jupiterimages/Getty Images
Wilma Rudolph Biography: ©Forgiss/Fotolia
Teen sailor Abby Sunderland’s yacht found intact 8 years after her rescue: ©mbbirdy/E+/Getty Images
U.S. Olympian is doing his best to adopt all the stray puppies in Sochi: ©Houghton Mifflin Harcourt
The Roughest, Toughest Race in the World: ©Rido/Shutterstock
Behind the Scenes of ‘Maidentrip’: ©Getty Images
Teen Completes Record-Breaking 76-Day Flight Around the World: ©mountainpix/Shutterstock
Teen Sailor Gives ‘Maidentrip’ a Big Thumbs’ Up: ©Nigel Hicks/Alamy
Inside the Endurance Athlete’s Mind: JGI/Blend Images/Corbis
A Privileged Walk: ©Corbis
Meet National Geographic’s 2019 Adventurers of the Year: ©Greg Epperson/Shutterstock
To the South Pole and Back – The Hardest 105 days of my life: Kim Steele/Photodisc/Getty Images
Cliff Young — The farmer who outran the field: ©Corbis
The Evolution of the Charity Run/Walk and the Road Ahead: ©Neil Beer/Photodisc/Getty Images
Bessie Coleman, The First Female African American Pilot: ©Alexandr Shevchenko/Shutterstock

Perception and Reality

Extraordinary Artist Stephen Wiltshire Sees Cities Once, Draws Detailed Panoramas From Memory: ©Corbis
Why do we see illusions?: Hill Street Studios/Blend Images/Corbis
23 Positive Subliminal Messages in Everyday Life: ©Corbis
What is a Mental Map?: ©Getty Images
Imagination Can Change What We Hear and See: ©rolffimages/Fotolia
A street magician’s tricks make everyday technology magical and mysterious: ©Corbis
Stereotypes Can Fuel Teen Misbehavior: Moment/Cultura Creative/Alamy
Truth vs. Perception vs. Reality: ©Duncan Smith/Photodisc/Getty Images
Why Your Brain Sometimes Hears Sounds That Don’t Exist: ©VLADGRIN/Shutterstock
The size of your brain’s visual center affects how you see the world: ©Sergey Nivens/Shutterstock
We See Colors Differently Based On Season: Martin Ruegner/Getty Images
How your eyes trick your mind: ©Mark Grenier/Shutterstock
The Most Amazing Optical Illusions (and How They Work): ©fotoadrenalina/iStockphoto.com
Animation basics: The optical illusion of motion: ©Brand X Pictures/Getty Images
Your Warped Perception of Time: Radius Images/Corbis
Japanese tour firm offers virtual reality holidays – with a first-class seat: Getty Images Royalty Free
Dalston House: Where Every Visitor Becomes Spider-Man: ©PMac Imagery - Travel/Alamy
Memory contaminates perception: Jupiterimages/Getty Images
The Nature of Natural: What We See in the Upside-Down Trees: Odilon Dimier/PhotoAlto/Getty Images
What Is Sonic Seasoning? Listening To Music Can Actually Change How Your Coffee Tastes: Photodisc/Getty Images

Nature at Work

It’s the Season: ©Ursula Alter/Getty Images
Ocean Life: ©Carlos Davila/Photographer's Choice RF/Getty Images
Great Monarch Butterfly Migration Mystery Solved: ©Wave/Corbis
Can You Find The Mimics In America’s Largest Insect Collection?: ©Christopher Grimmer/Shutterstock
A dog has given birth to the first identical twin puppies: ©JUPITERIMAGES/Creatas/Alamy
How reintroducing wolves helped save a famous park: Jupiterimages/Getty Images
Large Abelisaurus dinosaur footprint found in Bolivia: ©MELBA PHOTO AGENCY/Alamy
The Wood Wide Web: How trees secretly talk to and share with each other: ©Zu Sanchez Photography/Flickr RF/Getty Images
Beautiful X-Ray Photos Reveal Nature in New Light: Photodisc/Getty Images
Announcing the Finalists of the 12th Annual Smithsonian.com Photo Contest: ©Shutterstock
Confirmed: Your Dog Understands What You’re Saying: ©Gina Smith/Shutterstock
In 100 Years, This Forest Will Be Turned Into Secret Books By Your Favorite Writers: ©AVTG/iStockphoto.com
‘Nature Is a Powerful Teacher’: The Educational Value of Going Outside: Comstock/Getty Images
California’s worst drought in 1,200 years in pictures: Comstock/Getty Images
Why It’s Impossible to Predict When That Giant Antarctic Ice Sheet Will Split: ©Frank Krahmer/Fuse/Getty Images
Why Ravens and Crows Are Earth’s Smartest Birds: ©D. Longenbaugh/Shutterstock
Pictures: Winter Splendor Unveiled at Ice Caves: ©Corbis
Brilliant Time-Lapse of Alaska’s Northern Lights: Carol Falcetta/Flickr/Getty Images
21 Reasons Why Forests Are Important: ©Sami Sarkis (6)/Alamy
Bees May Understand Zero, a Concept That Took Humans Millennia to Grasp: ©Kuzmin Andrey/Shutterstock

Risk and Exploration

New ‘Selfie’ MicroSatellite Captures Images of Chinese Space Station: ©3DSculptor/iStock/Getty Images
The Sea Women of South Korea: Stockbyte/Getty Images
Fighting for Visibility:
How Much Would It Cost To Live On Mars?: ©peepo/E+/Getty Images
Retirement Plan: Transatlantic Kayak Expedition: ©Sam Dudgeon/Houghton Mifflin Harcourt
Meet the Incredible Woman Who Seeks to Be the First Female to Row from Japan to San Francisco: Photodisc/Getty Images
The Path to Mars: Deep Space Mission: ©Ian Lishman/Juice Images/Corbis
The New Arecibo Message: ©Phototreat/iStock/Getty Images
Tall storeys: Lucinda Grange’s daredevil photography: McDaniel Woolf/Photodisc/Getty Images
Silent Darien: The gap in the world’s longest road: ©rchphoto/Stockphoto.com/Getty Images
These Wild Robots Will Compete to Explore the Last Frontier on Earth: ©craftvision/iStock/Getty Images
Indian teen builds world’s ‘lightest satellite’: ©Nastco/iStock/Getty Images
500-year-old mystery: Wreck off Haiti may be Columbus’ flagship Santa Maria: ©Galina Barskaya/Shutterstock
Risks and Challenges: ©Goddard Space Flight Center/NASA
Underwater robot vacuums up lionfish: Georgette Douwma
Looking for Life Beyond Earth: Martian Discoveries: NASA
Pursuing the Impossible, and Coming Out on Top: ©Focus_on_Nature/iStockphoto.com/Getty Images
Kepler Discovers Solar System’s Ancient ‘Twin’: ©Kirill Putchenko/iStockphoto.com
Deep-Sea Sub Crushed Under Pressure: Stockbyte/Getty Images
How caves give astronauts a preview of life in space: Brand X Pictures/Getty Images

The Stuff of Consumer Culture

Google Self-Driving Car Project: ©Eddie J. Rodriquez/Shutterstock
You can’t talk about millennials without mentioning this:
Economy in The 1950s: ©ollyy/Shutterstock
Why People With Disabilities Want Bans On Plastic Straws To Be More Flexible: MNPhoto/Alamy
The Psychology Of Vanity Sizing: Photodisc/Getty Images
Overpopulation, overconsumption – in pictures: ©Alexander Gordeyev/Shutterstock
A student’s perspective on technology in her school and classroom: Tetra Images/Alamy
Get ready for a future in which your favorite products act like helicopter parents: ©laurent/iStockphoto.com
10 Companies That Completely Reinvented Themselves: Photodisc/Getty Images
The 11 Ways That Consumers Are Hopeless at Math: ©Steve Williams/Houghton Mifflin Harcourt
Berlin Duo Launch a Supermarket With No Packaging: ©Thomas La Mela/Shutterstock
Impossible foods: how startups are changing what we eat – in pictures: ©Jaimie Duplass/Fotolia
Self-control, smells and spending: Liquidlibrary/Jupiterimages/Getty Images
How Landfills Work: ©Daniel Dempster Photography/Alamy
Three shirts, four pairs of trousers: meet Japan’s ‘hardcore’ minimalists: ©Planner/Shutterstock
Food Deserts in America (Infographic): ©Katrina Wittkamp/DigitalVision/Getty Images
Following Garbage’s Long Journey Around The Earth: ©Ulrich Mueller/Shutterstock
​Look, something shiny!: Comstock/Getty Images
Is There A Genetic Basis to Online Media Consumption?: ©DeiMosz/Shutterstock
How to Spend Money Wisely – A Guide for Teens : ©SW Productions/Stockbyte/Getty Images

Guided by a Cause

A moment that changed me – the Christmas I didn’t get any presents: ©Petro Feketa/iStockphoto.com
Hoping to aid veterans, Ohio teen invents physical therapy device: ©Ian Lishman/Juice Images/Corbis
Wangari Maathai: ©Shutterstock
This 12-year-old girl built a robot that can find microplastics in the ocean: ©Richard Whitcombe/Shutterstock
12-Year-Old Invents Braille Printer Using Lego Set: Perry Mastrovito/Corbis
Life as a Young Carer: ©Kim Steele/Photodisc/Getty Images
3 brilliant inventions from a 12-year-old scientist: Planetpix/Alamy
Students ‘strike for climate’ across the United States: ©Alexander/Fotolia
Tiny houses helping with homeless problem in U.S.: BananaStock/Jupiterimages/Getty Images
5 Teens Who Are Helping Others Online: ©Tetra Images/Getty Images
Meet the female entrepreneurs using tech for good: Photodisc/Getty Images
Fighting Food Waste in Los Angeles: ©Baloncici/Shutterstock
Building a healthy community in ‘the nation’s salad bowl’: thieury/Fotolia
Teen Inventor Alexis Lewis on Youth and the Innovative Spirit: ©ollo/iStockphoto.com
Diana, Princess of Wales:
Civil Rights era activist reflects on struggles, triumphs: ©FeyginFoto/Shutterstock
Fr. Peter McVerry: ©C. Sherburne/PhotoLink/Photodisc/Getty Images
‘Cajun Navy’ heads to Texas to aid Harvey rescues: ©Radius Images/Getty Images
Greatest Charity Achievements of All Time!: ©Fly_dragonfly/Shutterstock
8-year-old empties piggy bank, campaigns to save Syrian refugees: Photodisc/Getty Images

Grade 8


Culture and Belonging ©iStockphoto.com

Ellis Island: ©Gary/Fotolia
When These Latinos Tell Immigration Stories, They Push Beyond Fairy Tales: Hill Street Studios/ Getty Images
Montana Offers A Boost To Native Language Immersion Programs: ©Carolyn lagattuta/Flickr/Getty Images
I am Indian American, and it’s 2017. But I still get asked ‘What are you?’: ©TheFinalMiracle/Shutterstock
Why Bilinguals Are Smarter: ©Digital Vision/Getty Images
Cross-border life in Juárez, El Paso: Work, family—and long waits: ©Denis Jr. Tangney/E+/Getty Images
New Beginnings: Immigrant Women and the American Experience: ©Shutterstock
Am I rootless, or am I free? ‘Third culture kids’ like me make it up as we go along: ©fergregory/Fotolia
Told In Pictures: How 50 Immigrants Got Green Cards: moodboard/SuperStock
Indian Country Diaries: Pow Wow Culture: MEB-Photography/Alamy
How One Observant Muslim Persuaded Her Parents to Let Her Attend Princeton: © 2007 Golden Pixels LLC
Immigration, Migration, Identity at Center Stage in 2017 Smithsonian Folklife Festival: ©Kobby Dagan/Shutterstock
A former Haitian prisoner says ‘Baby Doc’ Duvalier’s criminal legacy should never be forgotten: Comstock/Getty Images
First Days: The first Hmong American judge didn’t always acknowledge his roots: ©Photodisc/Getty Images
Portraits of a Generation: Children of Immigrants: ©Steve Williams/Houghton Mifflin Harcourt
African immigrant population in U.S. steadily climbs: ©Sam Dudgeon/Houghton Mifflin Harcourt
Naturalization Ceremonies: ©Hero Images/Getty Images
Advantages of Being Bicultural: ©Juanmonino/E+/Getty Images
Youth Voices: I Have a Voice!: ©Getty Images
No, Where Are You Really From?: ©Jamie Grill/Tetra images/Getty

The Thrill of Horror Rubberball/Getty Images

Why Do People Love Horror Movies? They Enjoy Being Scared: ©Corbis
A Legacy of Horror Films: ©vhpfoto/Shutterstock
Horror Movies: Why People Love Them: ©jwblinn/iStockphoto.com
Without Edgar Allan Poe, We Wouldn’t Have Sherlock Holmes: Joshua Ets-Hokin / PhotoDisc / Getty Images
Movies may cause special effects on the body: ©Crazytang/Getty Images/iStockphoto.com
Poe Museum: Library of Congress
Pop Culture’s Undying Edgar Allan Poe Obsession: Jupiterimages/Getty Images
Top 10 Scariest Flicks of All Time: ©Andreas Gradin/Shutterstock
Finding Frankenstein: On the trail of a monster across Europe: ©YorkBerlin/Shutterstock
E-Book Recreates a Monster: ©Houghton Mifflin Harcourt
Why do we read scary books?: ©Tom Tom/Shutterstock
Brain scans gauge horror flick fear factor: ©Getty Images
Lovecraft tribute still haunting on a beautiful spring day: ©iStockphoto.com
HP Lovecraft: The man who haunted horror fans: ©Juniors Bildarchiv/Alamy
Scientists study the thrill of a chill: ©Exactostock/SuperStock
Hollywood Horror: The Evolution of the Horror Movie Poster: ©STILLFX/Shutterstock
Horror movies tap into a primal fear instinct in your brain: ©Fuse/Corbis/Getty Images
Is horror the most disrespected genre?: ©kjohansen/iStockphoto.com
Movie Monsters, Monster Movies And Why ‘Godzilla’ Endures: Photodisc/Getty Images
Can you be scared to death?: ©Shutterstock

The Move Toward Freedom Richard Nowitz/National Geographic/Getty Images

Classic Slave Narratives: ©Everett Historical/Shutterstock
“I Will be Heard!”: Abolitionism in America: Jupiterimages/Getty Images
Harriet Tubman Wins Unofficial Vote to Be on $20 Bill: ©Library of Congress
New photo shows ‘beautiful, resilient’ Harriet Tubman: ©Library of Congress
6 Southern Unionist Strongholds During the Civil War: ©chapin31/iStock/Getty Images
A Free Man’s Letter to A Former Slaveowner in 1865: Jupiterimages/Getty Images
5 things you didn’t know about Frederick Douglass: ©Corbis
The American Civil War Then and Now: ©steheap/Fotolia
Final Confederate statue coming down in New Orleans: ©Corbis
Did Black Rebellion Win the Civil War?:  ©Corbis
Slavery in America: Jupiterimages/Getty Images
150 Years Later, Newspaper Retracts Gettysburg Address Diss: ©Tim Mainiero/Shutterstock
Children on the Battlefield: ©Corbis
Grad Student Discovers A Lost Novel Written By Walt Whitman: ©Dmitry Pichugin/Fotolia
Robert Smalls: A Daring Escape: ©Goodshoot/Jupiterimages/Getty Images
150 Years Later, Myths Persist about the Emancipation Proclamation: Library of Congress
Frederick Douglass: Photos.com/Jupiterimages/Getty Images
The Underground Railroad: Escape from Slavery: ©GeoSystems for Houghton Mifflin Harcourt
‘What To The Slave Is The Fourth Of July?’ Frederick Douglass, Revisited: ©Alexey Stiop/Alamy
Sojourner Truth: Library of Congress

Approaching Adulthood Jupiterimages/Getty Images

Why ‘Eighth Grade’ is the most painfully real middle-school movie you’ve ever seen: ©Sage78/iStockphoto.com
How Adulthood Happens: ©Jodi Matthews/iStockphoto.com
Graduating from high school: Tears, fears and peers: ©Stockbyte/Getty Images
Researchers Study Effects Of Social Media On Young Minds: ©martiapunts/iStock/Getty Images
Teens, Your Brain Needs Real Food: ©Steve Debenport/iStockphoto.com/Getty Images
Teens and Sleep: ©Houghton Mifflin Harcourt
Think Like a Child: Comstock/Getty Images
The Promise of Self-Compassion for Stressed-Out Teens: ©Peter Van Steen/Houghton Mifflin Harcourt
Are Kids Happier than Adults?: Purestock/Getty Images
How to Improve Communication with Your Parents: Jupiterimages/Getty Images
Fatal crashes involving teen drivers decline sharply in U.S.: ©Christine Glade/iStockphoto.com
Teens post online content to appear interesting, popular and attractive, UCI study finds: ©Hero Images/Hero Images/Getty Images
Young People More Likely To Drive Drowsy: Stockbyte/Getty Images
Katy Perry, Michael Jordan, Bill Gates, and others share what they wish they’d known as a teenager: ©Houghton Mifflin Harcourt
Teens Vulnerable To Identity Theft, Financial Crimes And Impersonation: ©Stokkete/Shutterstock
Why many teens don’t want to get a driver’s license: ©Digital Vision Ltd./SuperStock
What Stresses You Out About School?: Photodisc/Getty Images
Volunteer Program Helps Lincoln Middle-Schoolers Prepare for Their Futures: Creatas/Jupiterimages/Getty Images
Is There an App for That?: ©arrow/Fotolia
Do children and teenagers have constitutional rights?: ©webking/iStockphoto.com

Anne Frank’s Legacy ©Shutterstock

75 Years Later, Anne Frank’s Diary Still Has Much To Teach: ©feije/iStock/Getty Images
Elie Wiesel Taught the World How to Confront Atrocities: ©Corbis
Oskar Schindler: Unlikely Hero: ©Corbis
After 75 Years, Anne Frank’s Diary Still Holds Lessons for Us All: ©Ronald Wilfred Jansen/Shutterstock
Anne Frank’s arrest might not have stemmed from betrayal: ©feije/iStock/Getty Images
My Stepsister Anne Frank: ©INSADCO Photography / Alamy
See Jewish Life Before the Holocaust Through a Newly Released Digital Archive: Artville/Getty Images
Elie Wiesel’s Only Son Steps Up to His Father’s Legacy: Comstock/Getty Images
Anne Frank: Jupiterimages/Getty Images
Israel donates hundreds of Anne Frank books to Tokyo libraries after vandalism: ©Martin Child/Photodisc/Getty Images
Nelson Mandela on the Diary of Anne Frank: ©BortN66/Shutterstock
Anne Frank to have official comic adaption; animated film coming soon: ©Hero Images Inc./Hero Images Inc./Corbis
United States Holocaust Memorial Museum: ©Corbis
The Man Who Warned the West about the Holocaust, at a Time When No One Would Listen: ©Mariusz Niedzwiedzki/Shutterstock
The Sapling Project: ©Lawrence M. Sawyer/Photodisc/Getty Images
Who betrayed Anne Frank? New probe launched by ex-FBI agent: ©Pressmaster/Shutterstock
Proudly Bearing Elders’ Scars, Their Skin Says ‘Never Forget’: ©Corbis
Holocaust Remembrance Day Grows Roots: Anne Frank & the Sapling Project: ©Stephanie Friedman/Houghton Mifflin Harcourt
My Attempt to Free Anne Frank’s Diary: Comstock/Getty Images
World’s awkward silence over Rohingya genocide warnings: ©Corbis

The Value of Work ©Shutterstock

National Geographic Hosts the Energy Department’s STEM Mentoring Café for Students: ©13/Image Source/Ocean/Corbis
National Inventors Hall of Fame: ©chippix/Shutterstock
For migrant workers on Illinois farms, the job is hot, risky: ©Digital Vision/Alamy
50 Business Ideas for Teens: ©Georgijevic/E+/Getty Images
How to turn your career into a passion: ©YuriyS/iStockphoto.com
Working in High School Doesn’t Pay Off the Way It Used To: Comstock/Getty Images
18 Under 18: Meet the Young Innovators Who Are Changing the World: ©Houghton Mifflin Harcourt
In the Home, a Woman’s Work Is Never Done, Never Honored, and Never Paid For: ©Corbis
Teen entrepreneurs think ‘outside the box’ when starting their own businesses: ©Savushkin/E+/Getty Images
Teen Entrepreneurs – 11 Important Business Lessons from Teenage Entrepreneurs: ©Riccardo Piccinini/Shutterstock
Why Aren’t American Teenagers Working Anymore?: Rubberball/Getty Images
The Hidden Benefits of Hard Work: Dynamic Graphics/Getty Images
Millennials in Search of a Different Kind of Career: ©Tom Mc Nemar/Fotolia
How to Start a Business Before You Graduate: Monalyn Gracia/Corbis
This is what American teenagers want to be when they grow up (they don’t want to work in offices): ©fatihhoca/iStockphoto.com
How Do Work Breaks Help Your Brain? 5 Surprising Answers: ©Design Pics/Design Pics/Getty Images
10 Great Summer Jobs For Teens: ©Corbis
Five 21st Century Skills Kids Gain From Joining Robotics Teams: ©Ian Lishman/Juice Images/Corbis
The ‘maker movement’ creates D.I.Y. revolution: ©pniesen/iStockphoto/Getty Images
Many benefits for teens who work during the school year, study finds: Mark Andersen/Rubberball/Jupiterimages/Getty Images

Grade 9


Finding Common Ground Stockbyte/Getty Images

Why Getting to Know Your Neighbors Is More Important Than You Realize: ©Ariel Skelley/Blend Images/Getty Images
Participatory Theater: ©bojorgensen/Fotolia
The Gettysburg Address: ©Sven Klaschik/iStockphoto.com/Getty Images
Importance of cultural education—through the eyes of a former ROTC cadet: ©Tomi/PhotoLink/Photodisc/Getty Images
9/11 Memorial: Nathan Blaney/Photodisc/Getty Images
6 Things You May Not Know About the Vietnam Veterans Memorial: ©Joseph Sohm-Visions of America/Digital Vision/Getty Images
Why it’s time for South Africa to take down its walls: ©Mel Curtis/Photodisc/Getty Images
How the Stress of Disaster Brings People Together: ©Blend Images - KidStock/Getty Images
The Orchestra Playing for Peace: ©Ferenc Szelepcsenyi/Alamy
A Better Way to Talk About Faith: ©Creatas RF/Jupiterimages/Getty Images
Alexander Gardner: The mysteries of the Civil War’s photographic giant: ©Comstock/Getty Images
Inside These Lines: ©Corbis
Apartheid: ©Corbis
Tightness and Looseness: A New Way to Understand Differences across the 50 United States: Comstock/Jupiterimages/Getty Images
What Explains the Rise of Humans?: ©PhotoLink/Photodisc/Getty Images
How the homeless create homes: Jupiterimages/Getty Images
The Full Nelson: Photodisc/Getty Images
Do uniforms make schools better?: ©epicurean/Vetta/Getty Images
Germany’s leap of faith in migrant crisis: ©Joel Carillet/E+/Getty Images
Native American Pow Wows Celebrate Patriotism, Unity: ©MEB-Photography/Alamy

The Struggle for Freedom ©Shutterstock

The U.S. Constitution Needs You: Jupiterimages/Getty Images
The Fight for Women’s Suffrage: Library of Congress
Shifting Gears: ©Digital Vision/Getty Images
Instead of Saying “Life’s Not Fair,” Teach Her How to Fight Injustice: ©andriano.cz/Shutterstock
Manal al-Sharif: A Saudi Woman Who Dared to Drive: ©RCH/Fotolia
Finishing the Dream: ©Nancy Louie/E+/Getty Images
How Sojourner Truth used photography to help end slavery: ©Houghton Mifflin Harcourt
Speech on Campus: ©Jorge Salcedo/Shutterstock
Slavery’s Last Stronghold: ©Lagui/Shutterstock
Emancipation Proclamation: Library of Congress
Why a Free Media Means a Free Society: ©Digital Vision/Getty Images
Robert Kraft teams with Jay-Z, Meek Mill in starting criminal justice reform organization: ©Josef Kubes/Alamy
The Life and Times of Nelson Mandela: William J. Clinton Presidential Library
An Oral History of the March on Washington: National Archives and Records Administration
The New Separate and Unequal: ©Comstock/Getty Images
How 19th-Century Women Used Department Stores to Gain Their Freedom: Photodisc/Getty Images
Solomon Northup: ©Cyrille Gibot/Alamy
The Argentine mother who took on the Junta dictatorship over her ‘disappeared’ son: ©Lawrence Manning/Spirit/Corbis
KidsRights Index: ©torsius/Fotolia
Australia targets big business with world’s 2nd anti-slavery law: ©McDaniel Woolf/Photodisc/Getty Images

The Bonds Between Us Photodisc/Getty Images

The Japanese Festival of the Dead: Obon: ©Akira Kaede/Photodisc/Getty Images
A father-daughter dance—in prison: BananaStock/Jupiterimages/Getty Images
Newborns Can Bond to a “Mother” from a Different Species: Jupiterimages/Getty Images
Rural schools often the heart of small E. Washington towns: ©Mark Karrass/Corbis
“It’s strangely powerful” – step inside the Empathy Museum: ©Monkey Business Images Ltd/Getty Images
I survived a terrorist attack. Here’s what I learned.: Image Source/Getty Images
Faces of America with Henry Louis Gates, Jr.: ©Alamy
Why We Laugh: Brand X Pictures/Jupiterimages/Getty Images
Temple of 1,000 bells: ©Corbis
The Joy of Food: ©Wavebreakmedia Ltd/Wavebreak Media/Getty Images
Dogs Recognize Familiar Faces from Images: ©Dave Stamboulis/Alamy
Children’s author Eric Carle reconnects with lost Syracuse friend after 82 years: Photodisc/Getty Images
Thanks, Robot! Humans Are Showing Kindness with Their AI Helpers: ©LindaMarieB/iStockphoto.com
Play Me, I’m Yours: Photos.com/Jupiterimages/Getty Images
Orphans’ Lonely Beginnings Reveal How Parents Shape A Child’s Brain: Comstock/Getty Images
Lanterns That Carried Prayers: ©Corbis
Loneliest Human: ©Corbis
Urban Farms Herald Green City ‘Revolution’: Compassionate Eye Foundation/Steven Errico/Digital Vision/Getty Images
Dogs at War: Smoky, a Healing Presence for Wounded WWII Soldiers: ©Emery Way/Flickr/Getty Images
How the Five Web Literacies Are Becoming Essential Survival Skills: ©KidStock/Blend Images/Getty Images

Sweet Sorrow Photodisc/Getty Images

New Apps for Help Reading Shakespeare: ©Terry Vine/Blend Images/Getty Images
On Bridges in Paris, Clanking with Love: Comstock/Getty Images
Would Shakespeare’s poisons and drugs work in reality?: ©Jupiter Images/Ablestock/Alamy
Can You Fix a Broken Heart by Writing About It?: ©Steve Debenport/iStockphoto.com
Richard and Mildred Loving Interview: ©Comstock Images/Age Fotostock
How to make someone fall in love with you, according to science: ©Getty Images
Shakespeare Inspired Robben Island Inmates, Including Mandela: Stockbyte/Getty Images
Juliet’s Wall Graffiti: ©Corbis
Why Shakespeare’s English is still relevant today: ©Houghton Mifflin Harcourt
When the Words Stopped: Jupiterimages/Getty Images
Two seniors reconnect after 50 years, getting married today: ©Corbis
If Romeo and Juliet had cellphones . . .: Stockbyte/Getty Images
Montague and Capulet as Shiite and Sunni: 1Apix/Alamy
What can Shakespeare teach us about freedom?: ©Corbis
Pont des Arts love locks removed after Parisians lose affection for eyesore: ©Corbis
Cupid under the microscope: ©Digital Vision/Getty Images
When Romeo Is a Robot: ©Liz Boyd/Alamy
Shakespeare in Love: Creatas/Jupiterimages/Getty Images
Why we can never recover from first love: Image 100/Jupiterimages/Getty Images
4 Bloody Family Feuds in American History: ©Corbis

A Matter of Life or Death National Archives and Records Administration

Stairwell A: The Only Way Out: Photodisc/Getty Images
‘Life is beautiful’: ©Houghton Mifflin Harcourt
Survival Exercise Scenarios: ©skodonnell/iStockphoto.com
Health insurance can make a life or death difference, study says: ©megaflopp/Shutterstock
Teen Refugee: Prince Charming Is Dead: Stockbyte/Getty Images
Sherpas Take Steep Risks for Life-Changing Pay: ©granitepeaker/Fotolia
“I work as a paramedic in Sydney. What do you want to know?”: Jupiterimages/Getty Images
Between Boredom and Terror: One U.S. Soldier’s Letters from Afghanistan: Jupiterimages/Getty Images
‘The Holocaust did not begin with killing; it began with words.’: ©Corbis
How It Works: Putting Humans in Suspended Animation: ©Corbis
Marie Colvin obituary: U.S. Army
Anne Frank, and America’s dangerously shallow understanding of the Holocaust: ©Corbis
The Tsunami and the Cherry Blossom: ©Corbis
10 Lucky Celebrities Who Escaped Disaster: Jupiterimages/Getty Images
“I Was a Nazi, and Here’s Why”: ©Corbis
Who lives longest? CIA’s top 20 nations for life expectancy: ©Corbis
What the rest of us can learn from the Wild Boars soccer team about importance of survival, coping skills: Stockbyte/Getty Images
Hope, Despair, and Memory: ©Corbis
Experiment is Crowdfunding Science Projects; Just Don’t Ask Them to Find Bigfoot: Stockbyte/Getty Images
How the flu turns deadly: ©Pears2295/Getty Images/iStockphoto.com

Heroes and Quests ©Corbis

Kira Salak: Goodshoot/Jupiterimages/Getty Images
Russian Adventurer Completes Round-the-World Ballooning Record: ©Photographer Chris Archinet/Flickr/Getty Images
Vanity, Pollution, and Death on Mt. Everest: ©Kenneth Koh/Adventure Nomad/Flickr/Getty Images
Journey to Mars: ©Stocktrek Images, Inc./Alamy
CNN Heroes: Razia Jan: ©Corbis
10 Inspiring Stories of Everyday Heroes: ©stphillips/iStockphoto.com
Hawking backs interstellar travel project: ©Corbis
Superheroes and the Hero Monomyth: Part I: ©RichVintage/E+/Getty Images
Why do we need heroes?: ©Corbis
Why We Explore: NASA
Krubera Cave—The World’s Deepest Cave: ©gynane/iStockphoto.com
From Nazi Germany to Australia: The Incredible True Story of History’s Longest Kayak Journey: ©Karl Weatherly/Photodisc/Getty Images
Felicity Aston: Explorer, Speaker, Author: ©Exactostock/SuperStock
Ferdinand Magellan: Comstock/Getty Images
Bob Gilruth, the Quiet Force Behind Apollo: ©StockTrek/Photodisc/Getty Images
NASA’s on target to send humans to Mars within the next 2 decades — but here’s why the moon should come first: ©Stocktrek Images/Getty Images
The Quest to End the Flu: Steve Hix/Somos Images/Corbis
Can Travel Change You?: ©Corbis
Why exploration matters—and why the government should pay for it: ©Stocktrek Images/Getty Images
The Road to Resilience: ©Premysl/Shutterstock

Grade 10


Ourselves and Others Image Source/Getty Images

Flag Burning and Free Speech: Comstock/Getty Images
In-groups, out-groups, and the psychology of crowds: ©Corbis
Conflict Resolution Skills: ©Monica Lau/Photodisc/Getty Images
Stuck in an awkwardness vortex? Here’s how to embrace the cringe: ©Dennis Fagan/Houghton Mifflin Harcourt
A New House in the Old Country: Rubberball/Getty Images
Student Expression in Public Schools: ©Dan Thornberg/iStockphoto.com
Want grandma to know Siri from a selfie? This teen can help.: ©Aldo Murillo/iStockphoto.com/Getty Images
You’re Wrong! I’m Right!: ©Houghton Mifflin Harcourt
The Five Percent Problem: Photodisc/Getty Images
Why Twitter Influences Cross-Cultural Engagement: ©Zurijeta/Shutterstock
Pay It Forward Day: ©Andrey Bandurenko/Fotolia
‘Seven Good Years’ Between The Birth Of A Son, Death Of A Father: ©Don Farrall/Photodisc/Getty Images
Is Social Connection the Best Path to Happiness?: Comstock Images/Jupiterimages/Getty Images
Immigration: Assimilation and the measure of an American: ©AR Images/Shutterstock
Do You Believe in Magic?: ©Steve Cole/Photodisc/Getty Images
Having A Best Friend In Your Teenage Years Could Benefit You For Life: Jupiterimages/Getty Images
The “Lottery” Letters: Stockbyte/Alamy
Conquering Cliques in School: Artville/Getty Images
America’s War on Language: Todd Davidson/Getty Images
A History in Which We Can All See Ourselves: ©Rawpixel.com/Shutterstock

The Natural World Carson Ganci/Design Pics Inc/Alamy

Fake-Nature: © HMCo.
Microbes at Work: Photodisc/Getty Images
Losing the Dark: ©Victoria Smith/Houghton Mifflin Harcourt
Why You Should ‘Rewild’ Your Diet to Help Your Microbiome: ©Berit Kessler/Shutterstock
How Colony Collapse Disorder Works: ©Irochka/Fotolia
Being outside can improve memory, fight depression, and lower blood pressure — here are 12 science-backed reasons to spend more time outdoors: ©Blazej Lyjak/Shutterstock
Wildlife thriving around Chernobyl nuclear plant despite radiation: ©Corbis
How Green Buildings Could Save Our Cities: ©Alison Hancock/Shutterstock
Planetary Science: Caught in the Act: ©Corbis
Technology That Imitates Nature: ©stocksnapper/iStockphoto.com/Getty Images
The True Story of Kudzu, the Vine That Never Truly Ate the South: ©Black Rock Digital/Shutterstock
Signs of Life: ©T. O'Keefe/PhotoLink/Photodisc/Getty Images
Tasmanian devil milk fights superbugs: ©Patsy A. Jacks/Shutterstock
Using nature’s genius in architecture: Ted Foxx/Alamy
Biblical bee-keepers picked the best bees: ©StudioSmart/Shutterstock
12 Surprising Facts About Starfish: ©Tony Sweet/Digital Vision/Getty Images
Brazilian Explorers Search “Medicine Factory” to Save Lives and Rainforest: Comstock/Jupiterimages/Getty Images
Urban Wildlife Refuges Highlight Nature That’s Closer Than You Think: ©duckeesue/Shutterstock
In Midwest, Bringing Back Native Prairies Yard by Yard: Radius Images/Getty Images
Your home is a jungle inhabited by 100 different species: ©Comstock/Getty Images

Responses to Change ©Fotolia

Why Hawaii’s Newest Eruption Makes Volcanologists Nervous: ©Douglas Peebles Photography/Alamy
The Land of Big Groceries, Big God, and Smooth Traffic: What Surprises First-Time Visitors to America: MBI/Alamy
Reforestation: ©MaximImages/Alamy
War dead commemorated by Birmingham ice installation: ©Photolibrary RF/Photolibrary
Four Pulitzer-winning takes on the rise of Adolf Hitler: ©Corbis
The peppered moth: A black and white story after all: Jupiterimages/Getty Images
How Cancer Starts: ©Duncan Smith/Photodisc/Getty Images
We have always been modern, and it has often scared us: Jupiterimages/Getty Images
Scientists just accidentally discovered a process that turns CO2 directly into ethanol: ©Martin McCarthy/E+/Getty Images
Emergency Response Plan: ©Houghton Mifflin Harcourt
9/11 Attacks: ©PhotoLink/Photodisc/Getty Images
Green Energy Will Overtake Fossil Fuels by 2020, Morgan Stanley Analyst States: ©IKO/Fotolia
Climate Change Is Inevitable — It’s Time to Adapt: ©airphoto.gr/Shutterstock
Thinking of Home Makes It Harder to Learn a Foreign Language: Hill Street Studios/Blend Images/Corbis
Post-Traumatic Stress’s Surprisingly Positive Flip Side: Rubberball/Getty Images
Effects of the Black Death: Jupiterimages/Getty Images
A Youth Renaissance for Native Americans: Nancy G Photography/Alamy
Teenage brains in the digital world: Photodisc/Getty Images
How a Technology That Helped Settle the West Became Known as the “Devil’s Rope”: Steve Roe - stephenroe.co.uk/Getty Images
California’s wildfires are not “natural” — humans made them worse at every step: ©Corbis

How We See Things ©Corbis

Auden’s Musée des Beaux Arts: ©C Squared Studios/Photodisc/Getty Images
The 12 cognitive biases that prevent you from being rational: ©Corbis
Where Our Magic Lives: An Introduction to Magical Realism: ©Corbis
How does the way food looks or its smell influence taste?: ©Lesterman/Shutterstock
Your Guide to How the Eye Sees: ©Houghton Mifflin Harcourt
Astrophysicist Neil deGrasse Tyson’s one-man mission: Stocktrek Images, Inc./Alamy
Experiments show how quickly we adjust to seeing everything upside-down: ©Milton Montenegro/Photodisc/Getty Images
Sense of sight is the most important for humans, right? Your hierarchy of senses is not objective: ©DrAfter123/DigitalVision Vectors/Getty Images
Why Do Zebras Have Stripes? To Create Optical Illusions: Brand X Pictures/Getty Images
How to Build a Happier Brain: ©Digital Vision/Getty Images
The Gambler’s Fallacy: ©Ryan McVay/Photodisc/Getty Images
Gabriel García Márquez remembers his dearest friend, Julio Cortázar: ©Grant Faint/Stockbyte/Getty Images
James Webb Space Telescope: Marshall Space Flight Center / NASA
Secret of Photo 51: ©TRBfoto/Photodisc/Getty Images
Can Language Influence Our Perception of Reality?: ©nobiggie/iStock/Getty Images
The eyes have it: Seven tips for maintaining vision: ©Timofeyev Alexander/Shutterstock
Humans have more than 5 senses: ©Cultura Creative/Alamy
Drawing Geometric Perspective: ©Houghton Mifflin Harcourt
Fake memory implanted in mice with a beam of light: Photodisc/Getty Images
Emily Dickinson’s Letters: ©Digital Vision/Getty Images

Absolute Power Photodisc/Getty Images

A Conversation with Sir Patrick Stewart: Brand X Pictures/Getty Images
The Gunpowder Plot: Photodisc/Getty Images
Dunsinane: An Interview with the Playwright: ©JUPITERIMAGES/Comstock Images/Alamy
Eight Current Dictators as of 2018: ©JHVEPhoto/Shutterstock
Shakespeare’s Sources for Macbeth: ©Houghton Mifflin Harcourt
The Influence of Machiavelli on Shakespeare: Eyewire/Getty Images
Why Washington Relinquished His Power, and Why He Returned: ©Joseph Sohm-Visions of America/Digital Vision/Getty Images
More than 12 years after Hurricane Katrina, scientists are learning what makes some survivors more resilient than others: ©briannolan/iStockphoto.com
The World’s 50 Greatest Leaders: William J. Clinton Presidential Library
Is Too Much Ambition Making You Miserable?: Image 100/Jupiterimages/Getty Images
Fair is foul and foul is fair: Macbeth in Tunisia: ©Lotharingia/Fotolia
A Dictatorship Is Rising in My Country, Again: ©Globe Turner, LLC/Getty Images
Why Power Corrupts: National Archives and Records Administration
Hurricane Katrina: Then and Now: ©Scenics of America/PhotoLink/Photodisc/Getty Images
Why Shakespeare’s Stories Still Resonate: Jupiterimages/Getty Images
Macbeth Defeated at Dunsinane: ©Joe Cornish/Digital Vision/Getty Images
Will Venezuela’s President Use the Mysterious Drone Attack to Seize More Power?: ©eugenesergeev/iStock Editorial/Getty Images
How Animal Farm Gave Hope to Stalin’s Refugees: Photodisc/Getty Images
Venezuela jails opposition leaders in new crackdown on opponents: Stockbyte/Getty Images
All Power Tends to Corrupt: Bilderbuch/Design Pics/Corbis

Hard-Won Liberty National Archives and Records Administration

Ideas Cost Peace Prize Winner Freedom: ©hepatus/E+/Getty Images
Decades Later, Photographer Searches for Gandhi’s Legacy: ©popovaphoto/iStockphoto.com
Josephine Baker—A French and American Hero: ©Corbis
Plessy and Ferguson: Descendants of a divisive Supreme Court decision unite: Liquidlibrary/Jupiterimages/Getty Images
American Roots of the Indian Independence Movement: Stockbyte/Getty Images
Freedom of the Mind: ©Corbis
Saudi Arabia elects up to 17 female councilors in historic election: ©Patrik Dietrich/Fotolia
Quiz: What’s Your Freedom Type?: ©Gary/Fotolia
Welcome to the World’s Nicest Prison: ©Henglein and Steets/Cultura Creative/Alamy
South Sudan: Jupiterimages/Getty Images
How the Arab Spring Became the Arab Cataclysm: ©freshidea/Fotolia
Spring Awakening: How an Egyptian Revolution Began on Facebook: ©DeiMosz/Shutterstock
Universal Declaration of Human Rights: Joseph Sohm/Visions of America, LLC/Alamy
There’s a war on books in prisons. It needs to end.: ©stocknroll/iStock/Getty Images
A Ride Home from Prison: ©S. Alden/PhotoLink/Photodisc/Getty Images
Lady Liberty’s Radical History: ©etraveler/Shutterstock
Civil Disobedience: ©Richard Nowitz/National Geographic/Getty Images
Why did Gandhi march 240 miles for salt?: ©Houghton Mifflin Harcourt
Living under ISIS rule—and then escaping it: Artville/Getty Images
Freedom Writer: Hemera Technologies/Jupiterimages/Getty Images

Grade 11


Coming to America ©Visions of America, LLC/Alamy

Seeing Opportunity In A Question: “Where Are You Really From?”: Jupiterimages/Getty Images
U.S. Immigration Before 1965: Comstock/Getty Images
Hernán Cortés Biography: Ocean/Corbis
BORDERLINE: ©stellalevi/iStock/Getty Images
Navajos share stories about their past, the world: Brand X Pictures/Getty Images
‘One Nation with News for All’: Newseum looks at Ethnic media in America: ©John Langford/Houghton Mifflin Harcourt
How America became Italian: ©Hola Images/Getty Images
CONQUISTADORS: ©Constance McGuire/iStockphoto.com/Getty Images
America, The Startup: How European Settlers Launched The Most Entrepreneurial Economy In The World: ©Houghton Mifflin Harcourt
U.S. Immigration Since 1965: ©Adam Hester/Photographer's Choice RF/Getty Images
King Philip’s War: Gaja Snover/Alamy
Should America Take Down Monuments That Romanticize Conquistadors?: ©Neil Beer/Photodisc/Getty Images
Explorer says he found Columbus’ ship, the Santa Maria: ©LindaMarieB/iStockphoto.com
My Day One: From the Streets of Lahore to the Heart of Texas: ©DK Dixon/Fotolia
Celebrate Our Mother Tongues: ©Corbis
Montana House Approves Replacing Columbus Day With ‘Indigenous Peoples Day’: ©bpperry/iStock/Getty Images
The Peopling Of America: moodboard/SuperStock
19 Native American Authors You Need to Read: ©Diyosa Carter/Flickr/Getty Images
Jamestown Unearthed: Historic Jamestowne Opens Hands-On Archaeology to Guests: ©Visions of America, LLC/Alamy
The True Story of Pocahontas: ©Wikimedia Commons

Building a Democracy ©Karl Kost/Alamy

Revolutionary Limits: Native Americans: ©Houghton Mifflin Harcourt
Where would we be without George Washington?: Comstock/Getty Images
Making Maps Under Fire During the Revolutionary War: ©Corbis
On this day, the Boston Massacre lights the fuse of revolution: ©Denis Tangney Jr/Photodisc/Getty Images
Compromise 1: Philadelphia Story: ©Pixtal/Age Fotostock
When the United States Spoke French: Stockbyte/Getty Images
Patrick Henry Biography: Brand X Pictures/Getty Images
Patrick Henry Smells a Rat: ©Craig Brewer/Photodisc/Getty Images
The Presidential Election of 1800: Jupiterimages/Getty Images
What’s Wrong With This Picture?: ©Wikimedia Commons
The Epidemic That Revolutionized Medicine And American Politics: Image Source/Getty Images
Phillis Wheatley Biography: ©Photos.com/Jupiterimages/Getty Iimages
Does Philly, and not Boston, deserve credit as the Tea Party birthplace?: Jack Hollingsworth/Photodisc/Getty Images
Fighting…Maybe for Freedom, but probably not: ©VisionsofAmerica/Joe Soehm/Digital Vision/Getty Images
Gibson: Madison was no party animal: ©Craig Brewer/Photodisc/Getty Images
Revolutionary Moments in Law Enforcement: ©Houghton Mifflin Harcourt
Federalist Papers: ©zimmytws/Shutterstock
Alexander Hamilton: The nation’s founding blogger: ©Galushko Sergey/Shutterstock
Why President? How The U.S. Named Its Leader: ©Joseph Sohm-Visions of America/Digital Vision/Getty Images
How do US Supreme Court justices get appointed?: ©Marcio Jose Bastos Silva/Shutterstock

The Individual and Society Photodisc/Getty Images

A Dual Mission: ©Digital Vision/Getty Images
In The Adventures of Henry Thoreau, Michael Sims follows along the path of self-discovery that led to Walden Pond: ©Sam Dudgeon/Houghton Mifflin Harcourt
Happiness Is Not Only an Individual Matter: ©Shutterstock
Prelude to War: Manifest Destiny: Dynamic Graphics / Getty Images
Martin Luther King, Jr. found inspiration in Henry David Thoreau: ©Houghton Mifflin Harcourt
A Conversation With Native Americans on Race: Brand X Pictures/Getty Images
Aziz Ansari Goes to India: ©Aivar Mikko/Alamy
Why we quoth ‘The Raven’ evermore: Life on white/Alamy
‘In stressed times, we can take comfort in wildlife’: why nature-writing is ‘exploding’: ©tbkmedia.de/Alamy
The Tale of Mabel, Millicent, and the Poet: ©Anna Ok/Shutterstock
Bitter Sweets: joSon/Digital Vision/Getty Images
The Lesson of the Power Loom: Photos.com/Jupiterimages/Getty Images
The Gold Rush of 1849: ©optimarc/Shutterstock
War of 1812: Prints and Photographs Division, Library of Congress
Bedroom 360 Exhibit: ©esolla/iStockphoto.com
Walden Pond State Reservation: ©Digital Vision/Getty Images
Can a Video Game Capture the Magic of Walden?: ©Richard Nowitz/National Geographic/Getty Images
Walt Whitman’s war: Creatas / Getty Images
Ralph Waldo Emerson: ©S. Solum/PhotoLink/Photodisc/Getty Images
Emily Dickinson Collection: ©Galushko Sergey/Shutterstock

A New Birth of Freedom ©Corbis

Where the Buffalo No Longer Roamed: ©Getty Images
‘Nurse, Spy, Cook:’ How Harriet Tubman Found Freedom Through Food: ©Folio/Alamy
Dred Scott decision: ©Gary Blakeley/Shutterstock
In New Bedford, Frederick Douglass Finds Refuge as a Fugitive Slave: ©Everett Historical/Shutterstock
“Slaves of the Marriage Union”: ©Corbis
Descendants of Chinese Laborers Reclaim Railroad’s History: ©Orhan Cam/Shutterstock
Photography and the Civil War, 1861–1865: ©Corbis
In His Own Words: Remembering Poet Robert Hayden: ©Marvin Dembinsky Photo Associates/Alamy
The Perilous Lure of the Underground Railroad: Jupiterimages/Getty Images
Old Friends Elizabeth Cady Stanton and Susan B. Anthony Made History Together.: Photodisc/Getty Images
A War of Words: ©valzan/Shutterstock
Blacks, Baseball, and the Civil War: ©Comstock/Getty Images
The Words That Remade America: Library of Congress
Hiram R. Revels Biography:
The Civilian Experience in the Civil War: ©Fotosearch/Photolibrary
Did the Civil War Achieve Equality? Stephen Kantrowitz’s ‘More Than Freedom’: ©Everett Historical/Shutterstock
Pulling Down the Statue of King George III, New York City: ©Wikimedia Commons
Group Working To Publicize 1867’s ‘Fourth Of July To Remember’: Photodisc/Getty Images
Building the Transcontinental Railroad: ©Savushkin/E+/Getty Images
How technology and capitalism shaped America after the civil war: ©Corbis

An Age of Realism ©Houghton Mifflin Harcourt

Two amputations a week: the cost of working in a US meat plant: ©Arthur S. Aubry/Photodisc/Getty Images
Edith Wharton: Why the Age of Innocence author is vanishing from New York City: ©Corbis
Stephen Crane: Jupiterimages/Getty Images
Dispatches from the Jungle: The Writers Who Reformed America: ©Corbis
The Poison Supper Club That Made Our Food Safe: Artville/Getty Images
Jacob Riis: Shedding Light On NYC’s ‘Other Half’: Museum of the City of New York
What Are Ag-Gag Laws and Why Are They Dangerous?: ©David Frazier/Spirit/Corbis
Mark Twain’s Eternal Chatter: ©Folio/Alamy
What Was the Klondike Gold Rush?: ©Everett Collection Inc/Alamy
Greed Isn’t Good: Wealth Could Make People Unethical: ©Corbis
Casual Perfection: ©Philip Coblentz/Brand X Pictures/Getty Images
The Decades That Invented the Future, Part 1: 1900-1910: Adam Gault/OJO Images/Getty Images
Billionaire Philanthropists Are Shaping a New Gilded Age: Marcus Clackson/Photodisc/Getty Images
How Regulation Really Does Change Eating Behavior: Stockbyte/Getty Images
Nellie Bly Biography: ©Sergiy Serdyuk/Fotolia
Baseball in America, Part II: Gilded Bats and Balls: Jupiterimages/Getty Images
Mind Ablaze: ©Chaikovskiy Igor/Shutterstock
Women’s Athletics a Battle for Respect: ©Corbis
Muckraking Journalist Jacob Riis and Gilded Age New York City: ©kenny1/Shutterstock
Spanish American War: ©Laurence Mouton/PhotoAlto/Getty Images

The Modern World Photodisc/Getty Images

The AI Revolution Is On: Dynamic Graphics/Getty Images
Double-Bind: Three Women of the Harlem Renaissance: Stockbyte/Getty Images
The Many Ethical Implications of Emerging Technologies: ©David Selman/Corbis
Build-a-brain: ©Andrea Danti/Fotolia
Growing Up Colored: ©Larry Mulvehill/Corbis
Can Museums and Other Institutions Keep up With Digital Culture?: Goodshoot/Jupiterimages/Getty Images
How America’s Leading Science Fiction Authors Are Shaping Your Future: ©fongfong/Shutterstock
A Deeper Look at the Politicians Who Passed the Civil Rights Act of 1964:
Holocaust Museum: Exhibit probes Berlin’s historic Olympics of 1936: ©Corbis
The Football Genius of F. Scott Fitzgerald: Photodisc/Getty Images
Two steps forward, one step back: how World War II changed how we do human research: ©PhotoLink/Photodisc/Getty Images
How smart cities can create their own poetry – tech podcast: ©Devin_Pavel/Shutterstock
Journey to “The Crucible”: Thinkstock/Jupiterimages/Getty Images
What’s next for the Internet of Things?: Photodisc/Getty Images
How Apple and IBM Marketed the First Personal Computers: Comstock/Getty Images
‘It makes me cry:’ Tim O’Brien’s Vietnam War wounds will never heal: Jupiterimages/Getty Images
World Without Borders: ©Digital Vision/Getty Images
Gordon Parks exhibit offers intimate glimpse into segregation-era life for African Americans: ©Clark Brennan/Alamy
There Is Nothing Accidental About School Segregation: ©Corbis
The art of 9/11: Image Source/Getty Images

Grade 12


Chasing Success ©Andres RodriguezFotolia

Don’t think too positive: Stockbyte/Getty Images
Fail Better: ©Colin Anderson/Brand X Pictures/Getty Images
Q and A with Malcolm: ©James Lauritz/Digital Vision/Superstock
Total Failure: The World’s Worst Video Game: ©Fuse/Getty Images
6 months ago I quit my job to follow my dreams; here’s what I’ve learned: ©Rob Marmion/Shutterstock
What Americans Keep Ignoring About Finland’s School Success: SuperStock RF/SuperStock
Youth sports ‘spill over’ to career success: ©Steve Hix/Somos Images/Corbis
What turned the Wright brothers into pioneers of flight? Their library.: Photos.com/Jupiterimages/Getty Images
Education Innovation in the Slums: ©Photodisc/Alamy
What If the Secret to Success Is Failure?: ©Digital Vision/Getty Images
The key to success? Grit: ©Yuri Arcurs/Shutterstock
Moving Innovation in Education Forward: ©Goodluz/Shutterstock
Measuring Success in the Game of Life: ©Chones/Shutterstock
Why Ambition Could Make You Rich, but Not Happy: ©Corbis
Finnish Education Chief: ‘We Created a School System Based on Equality’: Stockbyte/Getty Images
Luck and Skill Untangled: The Science of Success: ©Comstock Images/Getty Images
How Praise Became a Consolation Prize: ©Randy Faris/Corbis
Why Are Superachievers So Successful?: Photos.com/Jupiterimages/Getty Images
Eugene O’Neill Biography: ©Comstock/Jupiterimages/Getty Images
Michael Lewis on Princeton Speech: I Aimed To Give Something Unexpected: ©Ellen Isaacs/Alamy

Gender Roles ©Fotolia

Women Have Been Part of U.S. Combat for Years, Although Not on Front Lines: Thinkstock Images/Jupiterimages/Getty Images
Meet McKenna Pope, ‘Foot Soldier’ challenging gender stereotypes: ©moodboard/Corbis
Modern day Canterbury Tales refreshes Chaucer to tell the lost stories of refugees: ©Joan van Hurck/Alamy
Wives are partly to blame for the fact that men won’t take ‘female’ jobs, professor says: ©Corbis
How Parents Influence Kids’ Gender Roles: ©AE Pictures Inc./DigitalVision/Getty Images
From Bruce Springsteen to Tyson Fury, men are opening up about depression: ©Corbis
The Female Thor and the Female Comic-Book Reader: ©Diverstudio/iStockphoto.com
This year marks a new language shift in how English speakers use pronouns: ©alexmillos/Shutterstock
Wonder Women have been smashing the patriarchy since classical times: ©Stephen Chung/Shutterstock
Wikipedia Bumps Women from “American Novelists” Category: ©Photoalto/Photolibrary
When Did Girls Start Wearing Pink?: Photodisc/Getty Images
The North Carolina Way: Tim Pannell/Corbis
When Girls Studied Planets and the Skies Had No Limits: ©Tomi/PhotoLink/Photodisc/Getty Images
Women really are better doctors, study suggests: ©Photodisc/Getty Images
Chaucer’s Canterbury Tales 2012 – a multimedia pilgrimage: ©imagebroker/Alamy
Saudi Women Still Can’t Drive, But They Are Making It To Work: ©Carlos Hernandez/Westend61/Corbis
Patience Agbabi: Chaucer remixed: ©Jupiterimages/Getty Images
Sweden’s “Gender-Neutral” Preschool: ©Christopher Futcher/Getty Images
What’s in a Name?: ©rSnapshotPhotos/Shutterstock
Male Aggression: Why are men more violent?: ©Howard Pyle/Image Source/Getty Images

Voices of Protest National Archives

The Statue of Liberty Has Long Been a Magnet for Protest: ©spyarm/Shutterstock
Opinion: Remove the blindfold, fight injustices when they occur: ©Studio-Annika/iStockphoto.com
In the Footsteps of Gandhi: ©Sam Dudgeon/Houghton Mifflin Harcourt
Tech firms protest proposed changes to U.S. net neutrality rules: ©Corbis
Remembering Tiananmen Square in a new age of censorship: ©Corbis
Vietnam War Protests: ©Corbis
The Native American Protests in North Dakota Are About More Than an Oil Pipeline: ©Charles Smith/Cardinal/Corbis
In Defense of Thoreau: ©encrier/iStockphoto.com
Hashtag activism is fleeting: ©Hero/Fancy/Age Fotostock
Tiananmen Square, Then and Now: ©Paul Merrett/Fotolia
‘Before India,’ A Young Gandhi Found His Calling In South Africa: ©Corbis
A Deep-Rooted History of Activism Stirs in College Football: ©Daniel Schweinert/Shutterstock
Gandhi: Surprising Facts on His Life and How His Legacy Lives on Today: ©Jim West/Alamy
Why We Protest: ©Zoe/Fotolia
About Thoreau: ©Richard Nowitz/National Geographic/Getty Images
Fast-food workers strike, seeking $15 wage, political muscle: ©Mark Wineman/Getty Images/iStockphoto.com
How Jonathan Swift Attacked Fake News: Jupiterimages/Getty Images
Olympic Athletes Who Took a Stand: Inspirestock/Corbis
Why Street Protests Don’t Work: ©Zoe/Fotolia
How social media affects protest movements: It’s complicated: ©Scanrail/Fotolia

Seeking Justice, Seeking Peace Comstock/Jupiterimages/Getty Images

Victory Over Violence: ©Claus Mikosch/Shutterstock
Rwanda: Has reconciliation by legal means worked?: Stockbyte/Getty Images
What Justice Is: ©Orla/Shutterstock
Why You Should Be Reading Wislawa Szymborska: ©Radka Tesarova/Shutterstock
Cure Violence: ©Radius Images/Corbis
Ending Gang Retaliation With Text Messages: ©hillaryfox/iStockphoto.com
Peace Learning Center assists youth in conflict resolution: ©Eyecon Images/Alamy
My students call me the ‘peace teacher.’ My job has never felt more important.: Bananastock/Jupiterimages/Getty Images
Juan Rulfo: ©Emmanuel Lattes/Alamy
Interview: Alex Kotlowitz: ©Mario Savoia/Fotolia
Music in conflict: 24 iconic images: ©Chad Baker/Ryan McVay/Photodisc/Getty Images
Drought and conflict leave millions more hungry in 2017 – UN-backed report: ©Guido Dingemans/Alamy
That Lady With the Scales Poses for Her Portraits: ©Getty Images
Humans are wired for prejudice but that doesn’t have to be the end of the story: ©Chat Roberts/Corbis
Dark Shades for a Children’s ‘Hamlet’: ©Michelle Enfield/Alamy
Forgiveness May Harm Society: ©Corbis
Vicky Pryce: “Prison Clearly Does Not Work”: Getty Images
Forgiveness vs. Reconciliation: ©iceteastock/Fotolia
How a Black Lives Matter protest became a community picnic with police: ©Karin Hildebrand Lau/Shutterstock
Editorial: Why Chicago violent crimes go unsolved: ©Zack Frank/Shutterstock

Taking Risks ©Deddeda/Design Pics/Corbis

Our Mission Is to Report These Horrors of War: ©Corbis
Do Women Take as Many Risks as Men?: ©iStockphoto.com
The risk and reward of sport: David Madison/Digital Vision/Getty Images
What Makes Risk Takers Tempt Fate?: ©Corbis
What Happy Teenagers Do Differently: Photodisc/Getty Images
The Case for Staying in Your Comfort Zone: ©moodboard/Corbis
Climber on the thrill and dangers of Mt. Everest: ©Kenneth Koh/Adventure Nomad/Flickr/Getty Images
A controversial technology could save us from starvation — if we let it: ©turbopixel/iStockphoto.com
Feasting and Fighting: The Long-Lost Secrets of Beowulf: ©Houghton Mifflin Harcourt
World War II in a New ‘Light’: Empathy Found in Surprising Places: Jupiterimages/Getty Images
Gambling rats reveal nerve cells which may control risk-taking behaviour: ©Jaroslav74/iStockphoto.com/Getty Images
Is Football Worth Gambling With High School And College Players’ Brains?: ©John Johnson/Fotolia
The Calculus of Risk: ©Tom Oliveira/Fotolia
The Don’s Don: J.R.R. Tolkien’s Beowulf translation finally arrives.: ©Dmitry Pichugin/Fotolia
Building a Better Human With Science? The Public Says, No Thanks: ©LAWRENCE LAWRY/SCIENCE PHOTO LIBRARY/Getty Images
Researchers to Release Genetically Engineered Mosquitoes in Africa for First Time: ©Kletr/Shutterstock
Sarah Hendrickson Jumping Back In: Photodisc/Getty Images
Why Do People Take Risks?: Photodisc/Getty Images
Kill All the Mosquitoes?!: ©Sergejs Nescereckis/Alamy
Pharrell Williams on How Taking Risks Can Lead to the Biggest Successes of Your Career: ©Blend Images - Andersen Ross/Brand X Pictures/Getty Images

Finding Ourselves in Nature ©Corbis

What Can Bees Teach Us About Gang Warfare?: ©Old Dog Photography/Flickr/Getty Images
Hug a tree – the evidence shows it really will make you feel better: Comstock/Getty Images
Rick Bass on his new story collection, ‘For a Little While’: ©Jeff Vanuga/Spirit/Corbis
Poetry and the Environment: ©Samuel Borges Photography/Shutterstock
Humboldt in the New World: ©Pixtal/Age Fotostock
Finding Adventure Beyond Nature: ©Robert Glusic/Photodisc/Getty Images
Nine incredible buildings inspired by nature: ©brytta/iStockphoto.com
Scientists create scarily strong drones inspired by wasps: ©Rundstedt B. Rovillos/Moment/Getty
Reader View: The wilderness can handle bikes: ©Raphael Daniaud/Shutterstock
Nature Poems: Comstock/Getty Images
The Nature Cure: Mina Doroudi Photography/Flickr/Getty Images
Bucket lists are a good way to ruin the experience of nature: ©NoemiC/iStock/Getty Images
The Best Tool for Helping Damaged Young People—Nature: ©Matthew Williams-Ellis/Shutterstock
Connecting prisons with nature: ©YuriyS/iStockphoto.com
William Carlos Williams: ©Siede Preis/Photodisc/Getty Images
‘Rainbow Lightning’: One of Mother Nature’s Rare Shows: ©Morey Milbradt/Brand X/Corbis
What if nature, like corporations, had the rights of a person?: Bruce Golden/Digital Vision/Getty Images
How Walking in Nature Changes the Brain: Comstock/Getty Images
Are We Smart Enough to Know How Smart Animals Are? by Frans de Waal – review: ©FourOaks/iStock/Getty Images
As Grand Canyon National Park turns 100, a man hikes the entire length to save it: ©Erik Harrison/Shutterstock

For Argument's Sake


Should the Government Have a Say in Our Diets?: Bananastock/Jupiterimages/Getty Images
Is Technology Use Negatively Affecting Our Brains?: ©Schedivy Pictures Inc./Digital Vision/Getty Images
Do Professional Athletes Get Paid Too Much?: Photodisc/Getty Images
Have Social Media Sites Had a Negative Impact on Friendship?: Jupiterimages/Getty Images
Is a College Education Worth the Cost?: Creatas/Jupiterimages/Getty Images
Should Women Serve in Military Combat Positions?: Getty Images Royalty Free
Do Law Enforcement Cameras Reduce Crime or Just Invade People’s Privacy?: ©Digital Vision/Getty Images
Should Schools Require Students to Do Volunteer Work?: ©Alamy
Should Animals Be Used in Medical Research?: Michael Blann/Lifesize/Getty Images
Is Censorship Ever Appropriate?: Todd Davidson/Getty Images
Should Driver’s License Requirements Include School Success?: Brand X Pictures / Getty Images
Is It Fair to Hold Parents Responsible for Their Children’s Actions?: Jupiterimages/Getty Images
Should Our Justice System Focus on Punishing Criminals or Rehabilitating Them?: ©Digital Vision/Getty Images
Should Students Have After-School Jobs?: ©Dennis Fagan/Houghton Mifflin Harcourt
Should Businesses Be Allowed to Bar Teens?: ©Digital Vision/Getty Images
Should Native American Sports Mascots Be Banned?: ©Houghton Mifflin Harcourt
Should the Federal Minimum Wage Be Increased?: Scott Rosen
Can Money Buy Happiness?: Photodisc/Getty Images
Should Homework Be Banned?: ©SuperStock RF/SuperStock
Was Christopher Columbus a Hero or an Invader?: ©Pixtal/Age Fotostock