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.

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

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.

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.

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!

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

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

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

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

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

Explore form, space, and texture with your child this Valentine's Day by making a charming papier-mâché heart sculpture!

Celebrate Earth Day by making colorful animal sculptures using recycled materials from around the house in this 3rd grade arts and crafts activity.

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!

Here's an authentic writing task that is perfect for Earth Day, or any day! In this activity, your child's pen becomes an instrument of planetary importance.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

This rainbow collage activity is a great way to practice using different materials to create texture. The completed craft is sure to brighten up any space.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This science fair project idea investigates how magnetism can defy the force of gravity.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.