This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Help your child celebrate the summer and the sun by making a sandy seascape.

Invite your child to partake in an eco-friendly craft by weaving long twigs into a useful kitchen stand for hot pots and pans.

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Your child can create an interactive map of his neighborhood focusing on the different textures he finds!

Discover whether cold or hot water from the faucet will boil faster on the stove.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Don't toss out those old tortillas! Your child can use them to create her own tortilla chips in any flavor she can imagine.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Learn how to make a mustache with these simple instructions. See how to make a mustache on a stick for Halloween, costume parties, or dress up.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Did you know that witches are a very popular Halloween costume? This October the 31st, your child will learn how to create their very own decorative witch hat.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

If you need a way to interest your child in sewing, look no further than this felt food craft.

Make a paper floral bouquet for Mother's Day that looks as beautiful as real flowers and will last much longer!

Make Hanukkah gift bags with your child this holiday season. These Hanukkah gift bags are great for passing out gelt to teachers and friends.