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

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.

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

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

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.

Learn about nature by making your own mini moss garden.

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

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

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!

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

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

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

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

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.

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

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.

Encourage your child to take ownership of a plant by creating a care plan and following it over the course of a couple of weeks.

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

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

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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.

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.

Your child can twist and turn their way to creating a freestanding wire form! When they're done they can position and display their small statue wherever they want.

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.

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

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

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