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

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Learn about nature by making your own mini moss garden.

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

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.