Cool down this summer and stay active, too, with a wet clothes relay! 

Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.

This science fair project idea determines which method of hand cleansing is the most effective.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

It doesnât take long for flashcard drills about prefixes and suffixes to get old. Turn the learning process into a treasure hunt with this fun activity!

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.

Start a unique tradition with your fourth grader; bake and paint one-of-a-kind Olympic pins--out of salt dough!

Here's an activity to teach your fourth grader how to reflect on her past year and set specific, attainable goals to reach in the New Year.

Children take inspiration from Nobel laureate Malala Yousafzai to write their own blog listicle on a topic of their choosing.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Learn whether writing things down really makes things easier to remember.

Ready for a game that's mostly about strategy with a little luck thrown in for good measure? Make math fact practice exciting and start rolling the dice!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot initiate a domino effect.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Improve your child's memory, focus, and concentration with this outdoor group memory game. For 4th grade, 5th grade, and middle school age children.

This science fair project idea investigates the difference in reaction times between boys and girls.

Does your child know all the greatest kid-friendly places in town? Here's an activity that lets them create a cool city guide and work their writing chops, too!

Help your kids map the "global footprint" of your family's grocery cart by investigating how far your food travels before landing on your dinner table.

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

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

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

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Ancient Greek vases were not only utilitarian, they were also works of art. Jump into ancient cultures by decorating your own vase in classic Greek style.

Here's an activity that takes fourth grade reading and writing skills beyond the classroom to offer a warm welcome to a new neighbor.

Are you looking for a new way to help your fourth grader celebrate New Year's Day? Try this Flash Back Book!

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.