Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

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

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.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

This science fair project idea investigates whether air has mass and weight.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

The project determines which type of birds prefer which type of birdseed.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Transform your uncomfortable wooden shoes into charming mini planters!

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This science fair project idea investigates if fats add to the flavor of food.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.