34 Ideas, Both Big and Small, to Bring Recycling Into the Classroom

Help your students take recycling to a whole new level in your classroom with these inspirational ideas and projects.

Recycling in your classroom can easily be made a daily activity. Try implementing one or more of these recycling activities into your regular routine, and before you know it, recycling will be second nature to your students. Recycling instills a lifelong habit of creating sustainability, and you can show them that even the smallest actions matter!

1. Start with a recycling quiz

recycling activities- a cartoon boy holding a red and white soda can looks glumly at the area around him filled with trash

Everyone knows what garbage is. But how much do your students really know about recycling? For example, what percentage of our trash can be recycled? How many years does it take for plastic to decompose? Test their knowledge with this colorful quiz. Then start doing the research.

Learn more: 8 Billion Trees

2. Add recycling lessons to your lesson plans

Wondering how to incorporate the principles of Reduce, Reuse, Recycle into the classroom in order to pass them on to the next generation? Check out these 11 Reduce, Reuse, Recycle Lesson Ideas for every subject. These recycling activities can help students explore how to put this phrase to use in many different ways.

Learn more: Project Learning Tree

3. Read books about recycling


Picture books are always a good idea for introducing kids to important topics. Check out the intriguing titles at the link below and get your students amped up about making a difference through recycling.

Learn more: Children’s Books About Recycling on Amazon

4. Use recycling writing prompts

Mix up your daily journal or writing activities by giving students recycling-themed writing prompts. Get your free download below to get your students thinking about recycling in completely different ways.

Learn more: Teacher’s Notepad

5. Hold a coat or clothing drive

students putting used clothing into boxes

This is a fantastic way for kids to extend the life of their own belongings while helping someone in need. Ask students to bring in gently used items, then hold a garage sale at the school and sell the collected clothing for a very low price, or even offer them for free. Another option is to donate clothing items to a local organization such as a homeless shelter or nonprofit that serves low-income populations.

Learn more: Good Deed Tuesday

6. Hold a recycling contest

Which team can recycle the most in a day, week, or even a month? This is an easy challenge to execute—just get multiple recycling bins and start collecting. How you run the contest is up to you, but here are a few ideas: Divide up your class to form two to four different teams, challenge another classroom in the school, or even have a teachers-versus-students contest.

Learn more: askHRgreen

7. Take a field trip to a recycling facility

teens visiting a recycling center-recycling activities

If your community has a recycling facility nearby, see if they coordinate tours. Seeing the work in action can have a much greater impact on students than just studying it. And if your field trip budget is already maxed out, try a virtual tour.

Learn more: PBS Learning Media

8. Play recycling games

Recycling games and activities for kids can help them learn about the hazards of pollution and ways of reducing it. Eco-warriors bottle bowling, tumbling towers, or a recycle relay are just a few ideas.

Learn more: Mom Junction

9. Create recycling anchor charts

Recycling Classroom Anchor Charts

Anchor charts are a great way to help elementary students learn. They are also a good way to encourage classroom discussion. Remember that anchor charts are meant to be created along with your students. So begin by charting out a main idea or question and then build the chart by getting your students’ responses.

Learn more: 15 Fantastic Sustainability and Recycling Anchor Charts

10. Research programs that handle more challenging recyclables

Paper, aluminum cans, and plastic bottles are all items that students can see being recycled every day. But what about items like broken crayons, batteries, or old electronics? Start by dividing the class into several small groups and assign each of them a list of items that are more challenging to recycle. Then have them research to learn how those items can be recycled. As a final activity, they can present their findings to the class.

11. Play bingo and learn as you go

a brightly colored Bingo card with recycled materials illustrated on it- recycling activities

Practice separating recyclable items from trash by following the bingo cards of this printable Recycling Bingo Game! A fun activity for kids that will introduce them to the basic ideas of recycling.

Learn more: Adventure in a Box

12. Create a prize bag of used items

Get your students’ parents involved by asking for items to use for the classroom prize bag. Give them suggestions—toys from restaurant kids’ meals, little freebies from conferences, and other odds and ends—and you’ll be surprised at the items you can collect. Students will love picking a prize from the “reuse” bag when they hit different milestones and goals.

13. Upcycle plastic containers

creatures made from yogurt containers with clumps of dirt sticking out of the top, with grass hair, googly eyes and smiles drawn with a marker

You can find oodles of plastic containers around the house that make for organizers and more. Challenge your students to look around their homes or in their recycling bins to find something that can be upcycled or reused. For instance, a yogurt container can be used as a crayon holder, a plastic bottle can be quickly transformed into a vase, and baby wipe containers can hold just about any classroom odds and ends.

Learn more: Doodle Craft

14. Hold a recycling poster contest

4 colorful posters made by students encouraging people to recycle- recycling activities

Hanging kid-made posters can send a strong message. Challenge your students to a create-a-poster contest and let them use their imaginations to inspire others. Ask students for their input about where the posters should go and also talk about what you hope the posters do for the school.

Learn more: WMCSD

15. Create your own infographics to hang in the classroom

Infographics are fun representations of important details. Assign students to small groups and have them research statistics and facts about recycling. Then challenge them to create their own infographic, presenting what they learned in a visual way.

16. Commit to zero waste

colorful illustrated poster with tips for going zero waste- recycling activities

Start a committee to encourage your school to aim for zero waste for all school events such as class picnics, field day, assemblies, etc. Talk to representatives at your school district about moving to zero waste in your school cafeteria. Share the guide on zero waste with students to take home to their families.

Learn more: Free Permaculture

17. Start a Green Club

Green Clubs are a great way to bring environmental activism into the spotlight at your school. It might seem daunting to start one of your own, but it doesn’t have to be. Start small—the club can be established with just a few engaged students and a single purpose. Check out the link below for 10 super-helpful tips.

Learn more: Mommy Poppins

18. Welcome worms into your classroom!

a child's hands holding an earthworm

Worms?! You betcha. Vermicomposting is the method of composting using red wiggler worms. Long story short, the worms eat garbage and turn it into gorgeous, nutrient-rich compost—they are definitely doing a version of recycling. You can get started with this fascinating hobby in a relatively small space, and the kids will love it!

19. Watch videos about how recycling works

Be sure to cover the basics. You might think students have an understanding of how recycling works, but it might not be as clear as you think. Start with two great videos: Life of a Plastic Bottle and Life of an Aluminum Can. Videos are a good way to start the conversation about how recycling works, and they’ll help students see that their actions really do matter.

20. Plant a garden or a tree

kids planting a tree- recycling activities

In general, gardening is an excellent hobby to implement in schools, as it gives back for years and years to come. Plus, you can use your garden for fun recycling activities. Get outside with your students to collect seeds, pods, and even nuts. They can plant the seeds at home in their own backyard or in their neighborhood.

21. Leave no scraps behind

Establish a rule in your classroom that both sides of a piece of paper must always be used. If students have a piece of paper that hasn’t been used on the back, have them put it in a designated scrap paper container. The backside is great for notes and artwork.

22. Make your own recycled paper

a child's hand holding a piece of DIY recycled paper

Now that you’ve established a method for collecting paper, it’s time to do something with it. Learn how to turn scraps into new paper for your classroom. This process can be a bit involved, and it might be best when spread out over a couple of days, but it’s a wonderful hands-on lesson for students.

Learn more: The Craftaholic Witch

23. Hold a book or toy swap

Instead of buying new books or toys, why not hold a giant swap meet at school? So many kids have things that are perfectly good but they just no longer use them. Instead of filling up the landfill, why not pass them on to someone who will enjoy them?

24. Make art from recycled materials

wind chime made from tin cans- recycling activities

Fill an area of your classroom with recyclable objects—cans, bottles, egg cartons, etc. Then have your students use them to create art. Encourage students to be creative and bring in their own items as well. Here’s one of our favorite recycling activities, made from bottles.

Learn more: Clean River

25. Produce a PSA about recycling

A PSA (public service announcement) is a fun way to get kids to further research recycling and turn their newfound knowledge into a video. Encourage students to research PSAs and really work on their overall messaging until it’s perfect. You can assign different roles, like director, writer, producer, and on-screen talent. Once it’s ready, film the PSA, edit it, and then share it with parents and the public.

26. Sponsor a community cleanup day

kids and adults wearing yellow plastic gloves gathering trash in a grassy park into blue trash bags

Make flyers and recruit participants to clean up your community. Collect recyclable materials and make sure they are properly turned in to recycling facilities. Not only will you beautify your neighborhood, but you’ll also help the environment.

Learn more: National Cleanup Day

27. Extend the life of everyday items

Instead of heading to the store every time you need materials for the classroom, take a look around at what you already have and see what you can use repeatedly. Have students follow along during lessons on whiteboards instead of paper. Laminate materials you know you will use over and over instead of making fresh copies every time. Show that not everything needs to be tossed after the first use.

28. Make the most of your markers

on the left, a blue bin holding 6 magic markers, on the right 6 plastic cups with colored liquid inside and a cotton swab - recycling activities

Is this messy? Yeah, probably. But is it also awesome? Most definitely! Try this activity in your class and turn old stale markers into paint. This activity would work best if you can be outside to experiment.

Learn more: Picklebums

29. Ditch single-use waste

Building on the previous point, ask students to think carefully about the lunches they bring to school. Instead of single-use bags and packaging, encourage them to pack lunches in reusable containers. Enclose sandwiches in reusable wax wraps and include a cloth napkin that can be thrown in the wash when they get home. Let them know they can purchase items like chips and cookies in bulk and pack them in their own containers. In addition, instead of plastic water bottles, encourage students to bring a reusable water bottle to keep at their desks.

30. Recycle crayons

recycled crayons made into star shapes

This activity is not only a great lesson on not letting things go to waste, it also results in something new for your students to enjoy! Have your students break used crayons into small pieces then place them into paper cups. Now, this part is for teachers only: Microwave cups for approximately 4 minutes, until the crayons turn to liquid. Carefully pour into silicon molds and set aside. Let molds dry overnight, or if you have a freezer available, pop them in for about 30 minutes and voilà! You have new multi-colored crayons for the classroom.

Learn more: Little Bins for Little Hands

31. Teach a math lesson with a recycling theme

Incorporate recycling activities into your math lessons. In this activity, students will estimate the percentage of various types of trash that they generate (e.g., paper, plastic) and calculate the pounds of each based on the U.S. daily average of 7 pounds per person. Then they will create a pie chart as they consider how they can reduce their waste.

Learn more: PBS Learning Media

32. Make a paper roll bird feeder

a bin filled with birdseed on a table next to a jar of peanut butter, craft sticks and cardboard paper towel rolls-recycling activities

Did you know that about 184 million toilet paper rolls get thrown away each year? Why not put them to good use by turning them into bird feeders? Not only will it help our fine feathered friends, it will cut down on a ton of waste.

Learn more: The Resourceful Mama

33. Learn how to sort recycling

So many people have good intentions but have no idea what goes where when it comes to recycling. Kids who learn how to recycle in school are one of the best resources for teaching the adults in their lives. Share this information with your students and help make the world a better place.

Learn more: Clean Green Rush

34. Make a robot from cardboard boxes

robot made from cardboard boxes

Looking for more recycling activities that save materials from the landfill? Building a cardboard box robot is a fun STEAM challenge and a recycling project all rolled into one. This version features silver and black paint and aluminum HVAC duct arms.

Learn more: My Kid List

If you liked these recycling activities, check out Crafts and Activities That Utilize Upcycled Materials.

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Bring more recycling into your classroom with these recycling activities and projects. Get ideas plus links to free printables and resources.