Science fair project that creates fog using bottles of hot and cold water.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

In this activity, your child will learn to name the numbers from 1 through 5 and she'll practice her grouping skills.

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

Gather the neighborhood children together and practice graphing with this backyard tournament!

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

Your preschooler will not realize she's practicing her counting skills while playing with this interactive cereal abacus!

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

This experiment will explore the best way to create a perfect soft-boiled egg.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

This project examines the concentration of dissolved oxygen in water, with and without oil.

The objective of this experiment is to evaluate the effects of acid rain on plants.

Can cells be frozen? This science fair project provides information to answer this question.