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!

Create an outer space painting with chalk, water and black paper in this art project that explores the solar system.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

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

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

It's not always bad to think negatively -- step into the creative and unique world of negative space drawing!

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

Children will reflect on the importance of performing acts of kindness for the Earth, hear a story about easy ways they can care for the Earth, and set goals to conserve more in their everyday lives.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

This hands-on activity will introduce your third grader to the concepts of positive and negative space as she makes a shamrock!

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.

Here's an activity that has your teenager or child upcycling empty cereal boxes to create a handy, one-of-a-kind notebook holder to keep her space organized.

Introduce your child to the concepts of positive and negative space in design with this simple yet striking Valentine's Day art project.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Help your kid get a handle on punctuation by challenging her to create a story that's truly out of this world.

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

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

What better way to care for the earth than to create a Call to Action plan for the entire family?

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

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

This science fair project idea provides evidence that air is everywhere and takes up space.

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

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.