Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

This Earth Day, create an adorable litter bug while learning about the importance of recycling.

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

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

Make edible amber fossils with your second grader to explore the fascinating world of science!

Instead of painting a picture of a whale, let your preschooler make their own whale toy using a paper bag and some recycled art supplies.

Have fun making recycled paper using scraps of used paper in your home with this hands-on project.

Help your child make a recycling poster for your household and teach them how to take care of the environment!

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

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.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

In this inspiring activity, children create and perform their very own Reader’s Theater about helping the planet!

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

Here's a pressed leaf card project that puts science and writing together for your second grader.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

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