What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

Invite the hungry caterpillar over to your house by creating a larger-than-life, colorful caterpillar friend out of balloons!

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

What are the rules of your home? Help your fifth grader draft a Family Constitution and even give it an aged look using soaked tea bags.

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Spring is all about fresh vegetables, and your child can use her favorites in this tasty stuffed eggplant recipe.

Here's a fun activity to help your teen practice perimeter and area - with brownies! Here's how:

Make a friendship bracelet with your child this Mother's Day or the next time they are looking for a fun project to do!

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

Create a beautiful piece of art to celebrate Hanukkah! Using easy to find materials, your child will create a one of a kind suncatcher great for decoration or even a gift to family and friends!

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

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

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

If your kid likes to color, you probably know all too well that crayons go quickly. Put those crayon stubs to use by creating colorful ironed wax paper art!

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.