Host a workshop to teach underclassmen safe Internet practices.
Recycle old or worn-out clothes to help our planet.
Make a five-minute playlist to help friends take shorter showers.
Learn and share ways to combat bullying with your friends.
Share stories of hate crimes to protest the media's biased coverage.
Take down online negativity by sending a compliment to a friend.
Create activity books for children in hospitals.
Collect backpacks by going door-to-door in your neighborhood.
Create a 'take one, leave one' book swap to promote literacy.
Create dog toys to donate to your local animal shelter.
Host an editing event to reduce the Wikipedian gender gap.
Flood online retailers with one-star reviews of racist costumes.
Locate and unplug energy vampires at school.
Hold a musical chairs-inspired clothing swap.
Create a welcome home banner for a veteran’s new home.
Walk a dog to help a senior stay injury-free this winter.
Donate eyeglasses to fund eye care programs for people in need.
Host a board game night to collect games for a family shelter.
Collect toilet paper for a food bank while trick-or-treating.
Collect soup for homebound older adults.
Make T-shirts with friends to rally for CPR class at school.
Host a Dr. Seuss book drive to benefit kids in family shelters.
Hunt down job openings with friends to create a local job board.
Post flyers with a helpful hotline number for homeless youth.
Host a closure party to combat negative effects of breakups.
Make a sign sharing a soldier's experience in the service.
Host an event to customize your school's anti-bullying policy.
Share anonymous compliments to combat verbal bullying.
Skip presents: have friends donate to animals for your b-day.
Find homes for shelter animals by acting as a pet publicist.
Socialize cats at your local shelter to increase adoption rates.
Help owners create a disaster plan for their pets.
Tell your governor to ban ivory sales in your state to save elephants.
Host a dog wash to collect donated supplies for animal shelters.
Create holiday cards urging people to adopt pets from shelters.
Trick-or-treat as a famous feline to get shelter cats adopted.
Kidnap your friends’ products that were tested on animals.
Make a cape for your dog to bust myths about pets from shelters.
Remind pet owners to not leave their furry friends in hot cars.
Create a Wish List so family can donate pet supplies to shelters.
Make cards so friends can call help for injured wildlife.
Post a selfie to teach your friends about unjust deportation.
Host a poetry slam to discuss race-related experiences.
Draw a new princess urging Disney to show strong women on screen.
Highlight racial microaggressions through Instagram videos.
Challenge classmates to not use male/female pronouns for a day.
Ask social influencers to publicly support LGBTQ rights.
Take down sexism with your friends with one word and 10 push-ups.
Start a petition to demand accessible spaces on your campus.
Make a flag that designates a bully-free zone in your school.
Create a visual petition to protest youth solitary confinement.
Challenge your friends to reduce the stigma around disability.
Go to a store and designate a “Sexist Section” of CDs and DVDs.
Host a costumed cleanup wearing anything but clothes.
Protest styrofoam by making petitions out of cafeteria plates.
Challenge your sports team to a trash-pickup relay race.
Send thank you cards to rangers who protect endangered species.
Complete a seed-bombing mission to beautify your favorite places.
Host a trash-free tailgate to make cheering for your team eco-friendly.
Five days. One challenge. No oil. The world is in your hands.
Challenge your friends to carry all their trash for one day.
Challenge friends to reduce plastic waste with a reusable bottle.
Make campfire safety plaques with tips for campers.
Give bees a safe haven by planting bumble bands.
Use social media to publicly boycott products that pollute water.
Educate beachgoers about sustainable seafood to save ocean life.
Host a paint fight to decorate bins and increase recycling.
Prank friends with a meat-free BBQ to improve the planet.
Decorate bins to designate plastic bag recycling.
Show your friends that trash clean-ups can be fun.
Host a party to upcycle candy wrappers into awesome crafts.
Save sea turtles by picking up trash before it reaches the ocean.
Make chalk art on street storm drains to protect local waterways.
Decrease your oil dependence by turning off the heat for a day.
Post notes on school mirrors to improve people’s self-esteem.
Host a gardening shindig in a local green space.
Promote the nice things your classmates do for each other.
Compile messages of support for students experiencing mental illness.
Create homemade bubble blowing kits for kids at a family shelter.
Run a Halloween candy collection drive for soldiers.
Bake cookies to say thanks to the firefighters in your community.
Make mock magazine covers to promote positive body image.
Deface or remove fat-shaming headlines on magazine covers.
Fight ageism by recreating an old photo of a badass senior.
Team up with Shawn Mendes to boost strangers’ self-esteem.
Bring dogs to campus so students can de-stress during exams.
Share your feelings publicly to decrease stigma of counseling services.
Learn and cook a traditional recipe with an older adult.
Teach an older adult how to use social media.
Swap (crazy!) stories with an older adult to decrease isolation.
Perform a concert to brighten the day of senior center residents.
Host a manicure party at a senior center to fight isolation.
Create and share handmade postcards encouraging smokers to quit.
Bug your dad to get his blood pressure checked.
Offer to be your parents' designated driver to keep them safe.
Make a card and tell Mom to talk to a doctor about breast health.
Host a dance class at your local senior center.
Host one at your school and help stock blood banks.
Urge your school cafeteria to serve vegetarian meals on Mondays.
Start an inclusive kickball team in your neighborhood.
Create art urging shoppers to buy organic fruits and veggies.
Host a beach-themed party to promote DIY tanning alternatives
Start a sports club where all the players wear costumes.
Fight cancer just by swabbing your cheek.
Create your own Barbie to combat body misrepresentation.
Make a Valentine's Day card encouraging a smoker to quit.
Flyer a playground with important info about car seat safety.
Go caroling for older adults experiencing isolation this holiday season.
Make all-natural deodorant to protect friends from chemicals.
Turn non-sporty friends active by creating a new sport with them.
Run a school-wide ad campaign to reduce the use of dipping tobacco.
Run a dress drive so everyone can feel their best at prom.
Collect food outside your supermarket for a local food bank.
Host a causey family game night with a classic board game.
Host a back-to-school fashion show and collect clothing for shelters.
Protest for your college's apparel to be made in fair conditions.
Start a walking club to reduce your neighborhood's diabetes risk.
Volunteer with friends at a soup kitchen around the holiday season.
Create masks and capes for children experiencing homelessness.
Send in band-aids to stock a shelter's first-aid supply.
Collect cereal for your local food bank.
Collect used phones to fund health programs in Africa and Asia.
Host a drive to collect gently-used sports equipment.
Donate bags of daily essentials to a local homeless shelter.
Distribute guides that show how to use a condom correctly.
Demand more non-sexy Halloween costume options for girls.
Start a rebel book club with your friends.
Give your custodian a yearbook signed by everyone in your class.
Host senior-frosh socials to ease the transition to a new school!
Demand high-speed Internet at your school with a badass photo.
Read from “Captain Underpants” in class to protest censorship.
Run a musical walk out to defend music program funding at school.
Create and share art to demand funding for school art programs.
Host a Twitter debate with friends about a hot news headline.
Play a pop up concert in school to show music ed is important.
Provide free child care for parents earning their GED.
Donate extra cafeteria food to a homeless shelter in your town.
Pull a positive prank on your school by cleaning up in secret.
Run a competitive drive to collect books for low-income areas.
Run a voter registration booth at your school.
Tweet at your school board about decisions that impact students.
Get HIV tested and Instagram a pic with “TESTED” on your hand.
Host a library dance party to de-stress friends during finals.
Make an end-of-the-year playlist to support your fave teacher.
Make an ABCs poster for a classroom to increase literacy.
Donate gently used SAT books to a library for students in need.
Host a college advice event with high schoolers and alumni.
Create a vision board with a student to set goals for next year.
Host a badass book swap to introduce your friends to new books.
Give library-card forms to younger students, Harry Potter style.
Do puzzles with a kindergarten class in your community.
Turn your morning announcements into anti-bullying training.
Start an improv theater group to decrease dropout rates.
Host a homecoming-themed career panel to increase job readiness.
Create a 'take one, leave one' book swap to promote literacy.
Fame a friend’s unique talents to help land their dream school.
Distribute scholarship info for undocumented students.
Host a book club that reads text by or about marginalized groups.
Host a birthday party to honor an LGBT figure in history.
Fight senioritis by taking friends to a kindergarten classroom.
Introduce a tradition to improve your team's sportsmanship.
Teach your friends how to battle back-to-school stress.
Teach older adults how to use apps that make their lives easier.
Thank your old school counselor by making a selfie collage.
Make a wall for classmates to post their New Year’s resolutions.
Show your parents how climate change can affect the things they love.
Start a petition to demand all-gender bathrooms in your dorm.
Create a comic that illustrates a way to stop bullying.
Hijack or spoof magazine ads that sexualize or objectify women.
Post stickers for a crisis text hotline in school bathrooms.
Tell people, “Just because__ doesn’t mean she wants to f*ck.”
Take photos to share resources with sexual assault survivors
Turn street harassment into empowerment.
Host a basketball tournament at your local Boys & Girls Club.
Create custom jars with safety tips for friends studying abroad.
Tag cars at gun stores with info about gun safety.
Make thank-you cards for our troops.
Reduce sexual assault by sharing hot tips on consensual sex.
Flyer your campus with sexy tips on consensual sex.
Using our guide, challenge a guy to stand up to sexual assault.
Parody the lyrics of a sexist top-40 song.
Collect gift cards to donate to domestic violence shelters.
Flyer truck stop bathrooms with sex trafficking hotline info.
Challenge friends to use only 13 gallons of water in a day.
Share tactics on how you overcame bullying.
Rock campaigns inspired by Nickelodeon HALO Awards honorees.
Make an impact with the Manitou Nation October 18-19.
Use your skills to improve the lives of older Americans.
Scare the sh*t out of apathy this Halloween.
Take action to stop climate change and protect our planet.
Team up with Kelly Osbourne to shut down bullies.