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

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

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

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

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

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.

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.

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

Reuse and recycle your CDs by having your kid turn them into colorful, eye-popping suncatchers.

Looking for a fun way to display photos? Give recycled objects a second life by turning them into a creative photo holder.

Your child will have fun creating an Earth Day Plate that he can eat off as often as he likes!

Re-purpose a tin can into a pretty compost bucket for your family's kitchen counter and learn about the science and fun of recycling and renewing objects.

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

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.

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.