Celebrate Earth Day with a decorative tree made out of strictly reused and recycled materials.

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

Help your child keep track of his pledges to be more environmentally friendly with a calendar made entirely out of recycled and reused materials!

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Make your own recycling game that helps teach your child what can and should be recycled.

Celebrate Earth Day, or any day, by recycling an old CD and make a colorful, decorative fish!

Celebrate Earth Day by making a poster that encourages people not to litter.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This activity is a great way to engage learners in Earth Day celebrations while cultivating skills around nonfiction comprehension and research writing.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Get kids to celebrate Earth Day by designing their very own junk truck.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.