This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

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.

This science fair project examines how seeds hitchhike on animals and clothing.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

In this writing activity, let your child reflect on the past and practice their writing skills and word usage as they create an "I Used to, Now I" poem.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

People have favorite flavors, but what about ants? Which ant food is the most popular?

An "I Love You" book is a perfect gift for a very special friend on Valentine's Day. Our "I Love You" book shares the love in eight different languages.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

In this experiment we will be determining whether birds prefer certain colors of seed.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

How do I love thee? Let me count the ways ... on my eight limbs and eight hearts!

Help your child find a creative way to say "I love you" with this sign language card that she can give to someone special in her life.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

You've probably played the game "I Spy." It's perfect for long car rides. But with a little tweaking, the game can also help kids practice syllables.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Determine if gender affects the ability to identify different smells.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Turn wait time in the doctor's office or travel time in the car into fun time with your own version of I Spy.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.