As your child heads back to school this fall, dust off those elementary math skills with our creative calendar activity!

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.

Celebrate the new school year with a back to school poem!

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.

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

Here's a homemade bulletin board project to help your fourth grader's school year start off right.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Here's a guide to help you design a challenging pool obstacle course for your elementary school children with ordinary pool toys and household objects.

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

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This felt pie craft not only teaches sewing skills, but is a sneaky introduction to elementary math standards like geometry, measurement and estimation.

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

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

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

Children reflect on ways they have cared for themselves, others, and the Earth before building a garden to share beauty with others in their community.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

Dress up a plain old pen with this pretty craft that's great for back-to-school time.

Get kids excited about gathering their school supplies by teaching them how to make their own writing supplies!

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

This school year, have your child decorate his very own clip board and watch him do his homework in style!

Creepy, crawly, spooky and even kind of cute! This spider loves school supplies and will do a great job guarding them.

Help your child get ready for back to school with this fun fifth grade activity, which has him creating an "I'm Studying" door sign.

As school starts, there's no better time to get your kid off to a fresh, fun, organized start. Here's a desk craft for style-minded students!

Help your child learn healthy eating habits by transforming every kid's favorite food into a healthy, flavorful after-school snack.