Earth Day in STEM class

Earth Day STEM Activities for Your Middle Schoolers

Earth Day is one of my favorite days to celebrate with middle school students. It’s an opportunity to reflect on the importance of STEM and how it applies to real-world problems. Check out these Earth Day STEM activities and make an awesome plan for Earth Day!

Short on time? Grab ready-to-go Earth Day activities here!

This image shows a worksheet titled "Wind-Powered Car STEM Challenge" and a DIY wind-powered car. The title reads "Earth Day STEM Activities."

1. Design a solution that addresses an environmental challenge

Earth Day is a great time to engage students in environmental science STEM challenges. The big, real-world problems (e.g., global warming, microplastics, air pollution, deforestation, etc.) will grab your middle schoolers’ attention. Then they’ll be ready to take action!

The options for STEM challenges are endless. In the past, my students have had an awesome experience designing water filtration systems, wind-powered cars, and recycled paper. If you want a ready-made challenge, check out this Wind-Powered Car Challenge!

2. Watch an environmental science documentary

What could be better than a movie day that fully engages your students and helps them consider the beauty of nature? Here are some of my favorite movies that check all the middle school boxes.

For Nature-Lovers

  • One Strange Rock (2018): This documentary television series by National Geographic explores the unique and interconnected nature of Earth’s natural systems. Each episode focuses on a different aspect of the planet, from its formation and geology to the importance of the oceans and the impact of humans on the environment.
  • My Octopus Teacher (2020): This Oscar-winning documentary follows the relationship between a filmmaker and an octopus in the South African kelp forest. Your students will observe the octopus’ life cycle and her daily struggles and triumphs in the kelp forest ecosystem. Captivating!
  • The Pollinators (2019): This film explores the commercial honeybee industry and the connection between pollinators and our food supply. Honeybees and native pollinators face many threats throughout the country. Students will be inspired to do their part to “save the bees!”

Explore Human Impacts on the Environment

  • A Plastic Ocean (2016): In this eye-opening documentary, students will learn about the impact of humans on the environment. They will explore the issue of disposable plastic products and the resulting environmental and health challenges.
  • The Biggest Little Farm (2018): This film follows a family leaving their big city life and creating a biodiverse, self-sustaining farm. Students will learn about the importance of biodiversity in ecosystems while becoming emotionally invested in the lives of the people and animals on this special farm.
  • The Boy Who Harnessed the Wind (2019): This film is based on the true story of 14-year-old William Kamkwamba. Follow his journey to end the drought plaguing his community by bringing wind power to his town in Malawi. Students will see William use the engineering design process to create a solution to a real-world problem and the role perseverance plays in the process.

Visit my store to find ready-to-go movie guides for each of these excellent films!

3. Facilitate a campus or neighborhood clean-up

If you have time to prepare, consider going on a walking field trip around your school’s campus or even the neighborhood (with the proper permission, of course)! Ask the PTO, parents, or local businesses to donate gloves and trash bags. Before the trip, talk about watersheds. Help your students understand the connection of litter around the neighborhood and how it impacts the local and regional community. To get things going… Stage a competition! Which team of students will fill the most bags or collect the most pounds of trash? The things middle school dreams are made of!

4. Research environmental issues and take a stand

If you are looking for a more independent activity, choose an environmental issue (global warming, the decline of bees, deforestation, etc.). Then, students will research possible solutions along with the pros and cons of each solution. Next, have them make a claim about the best solution for the problem and back it up with evidence. Finally, students can present their findings through a poster, research paper, oral presentation, or class debate.

Check out the ready-to-go environmental science research and writing activities below!

This image shows a set of worksheets titled "Ecolocy and Bees Research Project" on a white background. On the left side is a composition book and pencil.

What favorite Earth Day STEM activities did I miss?

Do you have a favorite way to spend Earth Day? Tell us your favorite middle school Earth Day STEM activities in the comments below!

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