10 Cross-Disciplinary Project-Based Learning Activities for Earth Day

Are you in need of inspiration or examples of project-based learning activities for Earth Day?

​Earth Day is just around the corner and it’s time to start thinking about how your students can not only learn about Earth Day and the Earth itself but also examine and act upon the role that they play in keeping a clean and healthy planet.

Project-based learning is a great way to do that. Here are 10 examples of project-based learning activities for Earth Day that challenge your students to protect, conserve, and preserve the Earth for generations to come.

Earth Day is one of my favorite days of the year to develop experiential science learning activities around! I have a background in science, yes, but Earth Day is not just about ecology, geology, or the environment itself. It involves economics, psychology, history, law, politics, and so much more. It is cross-disciplinary to the highest degree.

Earth Day is also highly relevant and meaningful to students. The health and well-being of this planet affect us all, which makes Earth Day the perfect focus for any experiential learning activity.

Experiential learning is real-world, community-based, personalized, and authentic, making project-based learning a great approach. Take a look at the example project-based learning activities for Earth Day here, get some inspiration, and modify them to how you wish! Good luck!

Free Resources Please!

If you’re not sure about project-based learning or need some resources to help you get started, grab my free PBL tools mini-bundle. It includes a sample PBL planner, an implementation spreadsheet, and portfolio templates for project outcomes.

10 Cross-Disciplinary Examples of Project-Based Learning Activities for Earth Day

1. Prioritizing Species Conservation Efforts

“How should endangered species conservation be prioritized?”

This is a fascinating question that could lead to a number of PBL activities for earth day. Students dive into a deep exploration of human values and biases, ecology, law, economics, and so much more. The idea is to get students to pull apart all of the elements that make a species essential to the preservation of biodiversity.

For example, you might ask your students whether they would prioritize dolphins or algae? Dolphins are cute, active, smart, and altruistic, which appeals to humans aesthetically. So should dolphin protection be prioritized over the protection of algae, specifically, ​​zooxanthellae?

Dolphins are cute, yes, and because they’re cute, they bring in tourism dollars to coastal communities. They’re also predators so play an important role in the health of marine ecosystems. 

But what about zooxanthellae? Algae may not be adorable, but zooxanthellae are essential for coral reefs, which are hot spots that house 25% of all marine life. You can see the dilemma, which makes this PBL driving question so fascinating. 

As a final product, I have had my students develop tools (charts, quizzes, mind maps, etc.) that help prioritize species protection and then defend their system for that prioritization.

2. Endangered Species Act

“Should there be an Endangered Species Act?”

As an offshoot of the previous question, you might have students examine the protection of endangered species altogether. Should we be putting funding and energy into individual species?

This gets students to look at the details, history, and efficacy of the Endangered Species Act. They could pick apart the ESA and remove or add elements that they believe would make the program more effective. Or you could have learners answer the driving question with a simple yes or no and have them develop proposals for why or why not.

This is one of my favorite project-based learning activities for Earth Day because it crosses so many disciplines and encourages critical thinking. I usually have my environmental science students do it or a version of it.

Free Endangered Species PBL Sample - Check this out for more ideas and inspiration.

3. Poaching Awareness Campaign

“How can our team create a poaching awareness campaign poster that reaches, informs, impacts, and inspires our target audience to take action?”

Poaching affects the Earth tremendously, and my students are always really interested in this topic, making it one of many fantastic PBL activities for Earth Day. I think the concept really pulls at heartstrings, which is why I like to approach this particular project-based learning experience with an awareness campaign. 

My students study human behavior and emotions to get at what encourages or inspires people to be moved enough to take action. Each of my students (or small groups) chooses a species that has a history of or is currently at risk of poaching.

Learners study the natural history of the species, the history, and the consequences of the poaching of that species. They brainstorm a target audience, determine how to reach that audience, and develop an awareness campaign on poaching to share with that audience with the goal of eliciting an emotional response.

Guided Project-Based Learning Poaching Resource

4. Invasive Species Comprehensive Solution Plan

“What combination of solutions can we employ to mitigate the impacts of local invasive species on the community?”

This experience is very problem and solution-centered and is community-based, which makes it one of my favorite PBL activities for Earth Day. My students choose one invasive species in the community to focus on. They then research the invasive species and explore solutions to the problem from a variety of perspectives. They might look at policies, removal events, education programs, and more. They weigh the costs and benefits of each solution and then put together a proposal for a comprehensive plan that effectively solves the problem.

Invasive Species Problem-Based Learning Challenge Resource

5. Design a Pollinator Garden

“How can our science class create a free portfolio of pollinator garden designs to encourage the community to protect and enhance pollinator diversity?”

My students love designing pollinator gardens. It’s an awesome and fun way to learn about ecosystems, communities, populations, symbiotic relationships, and more. My students either independently or in small groups design pollinator gardens based on what they learn about native pollinators and plants. They put their designs in a class portfolio and we distribute copies of the portfolio to local garden centers.

Pollinator Garden PBL Templates

6. Habitat Preservation: Reduce, Reuse, and Educate

“How can our class educate the community, reuse materials, and restore wildlife habitats to reduce the impacts of habitat destruction on biodiversity?”

This is one of the most valuable examples of project-based learning activities for Earth Day because students are so heavily and personally invested in the community and the outcomes. 

I have my students act on a variety of solutions including reusing, educating, and rebuilding. My students create an upcycled useable product and we host a fundraiser to sell those upcycled products. They advertise for the fundraising event by making and sharing promotional videos about habitat loss and the benefits of reusing materials. We use the funds raised from reusing materials to build a certified wildlife habitat as a class.

This experience could be done without building an actual habitat. Students could design the habitat. This is just a project-based learning example activity for Earth Day with a driving question that promotes digging into direct and indirect solutions to habitat destruction and loss. 

Habitat Destruction Guided Project-Based Learning Resource

7. Greenhouse Gas Exhibits

“How can we reframe the science of climate change, particularly as it relates to greenhouse gases, to be less abstract and more concrete for young learners?"

Climate change is undoubtedly altering Earth as we know it, so the topic is a great one for Earth Day.

The science of climate change is complex. There are a lot of moving parts and some of those parts are tricky to wrap one's mind around. There are a lot of student misconceptions about climate change, many of which have to do with greenhouse gases and the greenhouse effect.

I like to have my students choose a greenhouse gas and study the ins and outs of that gas. I then have them create interactive exhibits. They choose how they want to reframe the abstractness of the greenhouse effect and make it more concrete. They might create a game, an animation, an interactive artifact, etc. They choose. The only stipulation is that their interactive component clarifies misconceptions about greenhouse gases. 

Students share their exhibits at a community exhibition event. We usually host it at the school, but I would encourage you (and your students) to collaborate with an organization that has access to a target audience, such as at a science museum.

Greenhouse Gases Student-Directed Project-Based Learning Resource

8. Build a Wildlife Shelter

“How can our advisory build wildlife shelters for our school grounds to protect, preserve, and promote healthy and thriving wildlife communities?”

My students research local wildlife and their needs for survival and reproduction. They then design and build a shelter that reflects those needs. 

This is a fun one because students can personalize the experience and it can easily be adapted for a variety of learners. My four-year-old, for example, was able to build a bee house (with my guidance) while my high school students are able to design and build more complex wildlife shelters such as bat boxes. 

I often have my students combine this experience with the habitat destruction PBL and/or the pollinator garden PBL. If your students will actually build a pollinator garden or certified wildlife habitat, having students make wildlife shelters to add to those habitats is a great addition to either experience.

Wildlife Shelter Project-Based Learning Templates

9. Renewable Energy Guide ​

“How can I create a free and accessible guide for homeowners and business owners that will help them confidently transition their homes or businesses to renewable energy?"
​
This is one of those fantastic project-based learning activities for Earth Day because it is subject-integrated and really gets students examining their role in protecting the Earth and looking at what tangible actions the average person can take.

My students research specific renewable energy options, locate and map sites for that renewable energy option, create an animation that teaches about renewable energy, and develop a renewable energy transition guide for home and business owners.

Renewable Energy Guided PBL Resource

10. Biodiversity Conservation Community Action Project

“How can I host a pop-up market of vendors with business models rooted in conservation to highlight and promote sustainable companies?”

My students do a lot of community action projects. I like the concept of community action projects because students learn about whatever concept or topic is at hand by exploring ways that they can serve, give back, or take action as it relates to that topic. April is a great time for project-based learning activities for Earth Day that are community-based as community action projects are.

For Earth Day, my students look at the roles they can play in protecting biodiversity. They determine ways to preserve biodiversity and act on those solutions.

The driving question above was written by a group of students for this Earth Day project-based learning activity. The goal was to connect with local entrepreneurs that have built their businesses with conservation in mind. Then those students would highlight and promote those businesses by including their products or services in a student-organized and hosted community pop-up market.

You can see from this example that community action projects take some time, so keep that in mind when you’re trying to decide on project-based learning activities for Earth Day.

Biodiversity Conservation Community Action Project Resource

If you’re looking for help developing project-based learning driving questions, or helping your students do develop their own, grab my free driving question writing tool and head to my blog post on how to write driving questions for assistance. Driving questions are important for clarifying purpose and direction

These examples of project-based learning activities for Earth Day are meant to be inspirational, not end all be all. You may not have the flexibility, resources, time, etc. to do some of the project examples exactly how I’ve done them, and that’s okay. They can all be personalized to work for your students, your learning environment, your timeline, and more. 

Good luck! And as always, feel free to ask questions and share your experiences with me anytime at experientiallearningdepot@gmail.com. Happy Earth Day!

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