5 Planetopia Project STEM Activities:
Earth & Life Science Exploration
Earth & Life Science Exploration

Make spring & Earth Day unforgettable with these five engaging STEM activities!
Students will explore weather, landforms, plants, animals, and sustainable cities through hands-on challenges that spark creativity, critical thinking, and problem-solving—all while meeting NGSS standards.


Hands-On Earth Day STEM Activities for Spring Learning!
Make science come to life with this STEM activities bundle! Students will explore the fictional planet, Planetopia and set up a shelters & sustainable cities there.
This resource challenges students to explore weather, landforms, plants, animals & more through interactive, real-world problem-solving. Perfect for Earth Day, seasonal science lessons, or year-round enrichment, these activities will develop curiosity and creativity in your classroom!
What are the Five STEM Challenges?
Students work individually or in small groups using a criteria and constraints list for each challenge.
- Landforms STEM Challenge – Explore weathering, erosion, and plate tectonics.
- Plants STEM Challenge – Investigate plant parts, functions, adaptations, and life cycles.
- Weather STEM Challenge – Design shelters to withstand extreme weather events.
- Create-ure STEM Challenge – Dive into habitats, food webs, and animal adaptations.
- Earth Day STEM Challenge – Build a sustainable city to prevent environmental mistakes
(See preview linked under the images near the top of the page for more details.)
What’s Included?
Everything you need to implement seamless and engaging STEM activities:
Teacher Support
- Video walk-throughs for each challenge to make prep a breeze
- Easy-to-follow setup guides & materials lists
Editable Student Handouts:
- Criteria & constraints lists
- Discussion questions
- Design analysis sheets to deepen learning
Bonus Activities:
- Cross-curricular extension templates and links for each challenge to extend for early finishers or whole-class
NGSS-Aligned Standards
- Perfect for grades 2–8 with modifications for all skill levels.
Why You’ll Love This Resource





Materials Needed:
Simple craft materials such as construction paper, craft sticks, pipe cleaners, tape and scissors.
Full materials list included with easy modifications.
Why Teachers Love This Activity:


