10+ Climate Change Activities for Kids to Teach Sustainability

Want to empower kids to tackle climate change? Start with creative, hands-on lessons that turn concern into curiosity and action. These climate change activities for kids are perfect for helping young learners understand complex environmental topics through fun, age-appropriate experiences. From science experiments to upcycled crafts and group games, these ideas are designed to make your classroom more eco-friendly—and your students more informed and inspired. Let’s get started!

10+ Climate Change Activities for Kids

Explore these diverse and hands-on activities to teach students about climate change, sustainability, and environmental responsibility.

1. Recycled Art Collage

Creating art from recycled materials helps students understand the importance of reusing and repurposing waste. This activity fosters creativity while emphasizing environmental conservation.​

Recycled Art Collage
Recycled Art Collage

Materials:

  • Recyclable items (paper, plastic, fabric scraps)
  • Glue, scissors, markers
  • Poster boards or cardboard​

How to Do:

  • Collect various recyclable materials.
  • Discuss the significance of recycling and reducing waste.
  • Encourage students to create collages representing environmental themes.

2. Greenhouse Effect Experiment

This experiment demonstrates how greenhouse gases trap heat in the Earth’s atmosphere, leading to global warming. It’s a visual and interactive way to explain a complex scientific concept.​

Greenhouse Effect Experiment
Greenhouse Effect Experiment

Materials:

  • Two clear containers with lids
  • Thermometers
  • Heat source (lamp or sunlight)​

How to Do:

  • Place thermometers inside both containers.
  • Seal one container to represent the Earth’s atmosphere.
  • Expose both containers to the heat source.
  • Record temperature changes over time.

3. Carbon Footprint Tracker

Tracking daily activities helps students become aware of their carbon footprint and encourages them to make eco-friendly choices. This activity promotes personal responsibility for environmental impact.​

Carbon Footprint Tracker
Carbon Footprint Tracker

Download the Carbon Footprint Tracker worksheet to help students monitor and reduce their environmental impact.

Materials:

  • Carbon footprint tracking sheets
  • Writing utensils

How to Do:

  • Provide students with tracking sheets.
  • Have them log activities like transportation, energy use, and waste.
  • Discuss ways to reduce their carbon footprint.

4. Reduce-Reuse-Recycle Sorting Activity

Reduce-Reuse-Recycle Sorting Activity
Reduce-Reuse-Recycle Sorting Activity

Download the Reduce-Reuse-Recycle Sorting worksheet to help students practice categorizing waste materials.

Sorting waste materials into appropriate categories teaches students about waste management and the importance of recycling. This hands-on activity reinforces environmental responsibility.​

Materials:

  • Clean waste items (paper, plastic, metal, organic)
  • Bins labeled “Reduce,” “Reuse,” and “Recycle”​

How to Do:

  • Present various waste items to students.
  • Have them sort items into the correct bins.
  • Discuss why each item belongs in its category.

You can also celebrate Earth Day with engaging and creative Earth Day activities for kids that promote eco-awareness and action.

5. Climate Change Storytime

Books can be a powerful way to introduce complex topics like climate change. Pairing a read-aloud with reflective journaling deepens comprehension and builds emotional connection (You could also integrate these ideas into National Reading Month activities to emphasize the power of stories in environmental education). This literacy-based activity encourages empathy and environmental awareness.

Climate Change Storytime
Climate Change Storytime

Materials:

  • Picture books about climate change (e.g., The Lorax by Dr. Seuss, We Are Water Protectors by Carole Lindstrom)
  • Writing journals or lined paper

How to Do:

  • Read a climate-themed story to the class.
  • Lead a short discussion about the story’s message.
  • Ask students to respond to a prompt like “What would you do if you were the Earth?” in their journals.

6. “One Day Carbon-Free” Simulation Challenge

This simulation helps students understand how their everyday choices impact the environment. By planning and experiencing a low-carbon day, students learn practical ways to reduce emissions and build sustainable habits.

“One Day Carbon-Free” Simulation Challenge
“One Day Carbon-Free” Simulation Challenge

Use this One Day Carbon-Free planner worksheet to help students commit to sustainable actions for a full day.

Materials:

  • “Carbon-Free Day” planning sheets

How to Do:

  • Ask students to plan a full day with minimal carbon emissions.
  • Encourage alternatives like walking, turning off lights, and eating local food.
  • Reflect on the challenge at the end of the day.

7. Classroom Garden Project

Gardening helps students see the connection between climate, ecosystems, and food systems. Tending a garden also promotes responsibility, patience, and appreciation for nature’s processes. Bonus: it’s an excellent long-term project!

Classroom Garden Project
Classroom Garden Project

Materials:

  • Seeds or seedlings
  • Soil, pots, or raised beds
  • Watering tools and garden markers

How to Do:

  • Choose climate-resilient plants or native species.
  • Assign roles like watering, weeding, and recording growth.
  • Discuss how plant life helps reduce carbon in the atmosphere.

Enhance this project with plant life cycle activities to connect gardening to science and sustainability lessons.

8. Climate Hero Poster

Introducing students to real-life climate heroes shows that individuals, especially young people, can make a difference. This poster project honors people like Greta Thunberg or Wangari Maathai while encouraging kids to see themselves as changemakers.

Climate Hero Poster
Climate Hero Poster

Materials:

  • Poster paper or large sheets
  • Markers, crayons, and printed images
  • Short bios of environmental leaders

How to Do:

  • Assign or let students choose a climate leader.
  • Research their accomplishments and values.
  • Design posters highlighting key actions and quotes.

9. Melting Ice Caps Experiment

This classic STEM experiment helps kids visualize how rising temperatures affect the polar regions. It connects science with real-world climate data, fostering curiosity and environmental empathy.

Melting Ice Caps Experiment
Melting Ice Caps Experiment

Materials:

  • Two clear containers
  • Ice cubes (one set floating, one set on land—e.g., placed on a small dish inside the container)
  • Water, stopwatch, ruler

How to Do:

  • Fill both containers with water.
  • Place ice cubes floating in one, and ice cubes “on land” in the other.
  • Observe and record how each melts and how it affects the water level.

10. Classroom Eco-Pledge Wall

Classroom Eco-Pledge Wall
Classroom Eco-Pledge Wall

Use this Eco Pledge Wall printable template to help students craft and commit to meaningful environmental promises.

A visible and collaborative pledge wall motivates students to take action. It turns learning into commitment by showcasing individual promises to help the planet, encouraging group accountability and pride.

Materials:

  • Bulletin board or large poster paper
  • Sticky notes or index cards
  • Markers or pens

How to Do:

  • Ask each student to write an eco-friendly promise (e.g., “I will use a reusable water bottle”).
  • Post them on the pledge wall.
  • Revisit the wall throughout the year to reflect on progress.

FAQs

1. How do you teach kids about climate change?

Teaching kids about climate change starts with age-appropriate explanations, hands-on activities, and connecting global issues to everyday actions.

  • Start with the basics, using simple definitions and visual aids to explain what climate change is and why it matters.
  • Use stories, books, and videos that break down complex topics into kid-friendly narratives.
  • Incorporate interactive lessons, like experiments showing the greenhouse effect or sorting recyclables.
  • Focus on solutions, encouraging kids to explore how they can help, from turning off lights to planting trees.
  • Create space for questions and reflection, allowing students to share their thoughts, fears, or ideas for positive change.

2. What are some examples of climate change activities?

There are plenty of creative and educational ways to engage kids in climate-related learning.

  • Recycled crafts, STEM experiments, role-play debates
  • Garden projects, poster-making, vocabulary games
  • Simulations like “carbon-free day” challenges

Refer to the list of activities above for more ideas!

3. How to teach climate change in a fun way?

Try these tips to make climate change education enjoyable while keeping kids curious and empowered:

  • Turn lessons into hands-on experiments, like the greenhouse-in-a-jar or melting ice cap demos.
  • Incorporate games and challenges such as Climate Bingo or “Carbon-Free Day” simulations.
  • Use art and storytelling, like creating eco-comics, posters, or writing journal entries from the Earth’s point of view.
  • Connect lessons to real life, such as growing a class garden or tracking waste in lunchboxes.
  • Host themed days, like “Green Hero Day,” where kids present on changemakers or dress up as environmental activists.

Final thoughts

Climate change is a serious issue, but teaching it doesn’t have to be scary. These climate change activities for kids combine science, creativity, and empowerment to spark young minds into action. Whether you’re working with preschoolers or upper elementary students, these activities can plant the seeds for a more sustainable future. Try them out on your next lessons!

For more eco-friendly classroom ideas, explore our Earth Day activities for kids that inspire young learners to love and protect our planet.