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

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

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

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

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

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