This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

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

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Embrace the spooky and creepy thrills of Halloween night with a nightlight that will do more to frighten than soothe.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Does your child have what it takes to be the world's first paper chef?

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

If your first grader has a hard time practicing his vocabulary skills, introduce him to this fun word building game.

Transform your home into a theater with this fun Fall Family Theater Night activity! Invite the family to gather together to practice reading a fun fall-themed story in the format of a play.

Plan a family dinner based on the "Little House" books, and encourage reading in the household!

Here's an innovative math puzzle that you can create with your fourth grade math student.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

This Haggadah scroll activity is great for getting kids to practice handwriting, but it will also get them thinking about the meaning behind Passover.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Your child will "build" a snowman and lace her way around the paper plates, boosting her manual dexterity and hand-eye coordination.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.