An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Science fair project in which you will start a fire from scratch without using matches or a lighter.

This gluten free stuffing matches the distinctive nuttiness of quinoa with the tart sweetness of dried cherries.

Fish for headlines! This fun and exciting social studies activity is a great way to get your fifth grader reading and understanding newspaper articles.

Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

In this activity, your child will explore techniques that support patience and learn to practice mindfulness when waiting.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

This is a simple, fast game that you and your child can make together to help him master rounding with decimals.

Make English grammar fun with this engaging card game! Play a few rounds after a lesson on tenses to help students review what they have learned.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Try to pop other opponents balloons while trying to protect your own. This exciting game is sure to be a hit with the kids at your next party!

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

In this fun experiment, we'll find out how color affects heat absorption!

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

Remember the classic card game, Go Fish? Here's a fun twist on it that will help your kid learn her the different parts of speech in a fun way!

Sure, angles can be confusing. Here's a fun activity to brush up your child's knowledge of these geometry essentials.

Your fourth grader will get their mind working with this simple "Chanukah" anagram game. They will hone their language and spelling skills with this one!

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

This simple experiment serves as an introduction to the greenhouse effect.

This science fair project idea examines whether boys and girls differ in reflexes.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

Will the shape of an ice cube impact how fast the ice melts?

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.