Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Is it a square or a circle? See if you can trick your friends with this zany science project!

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

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

This project examines whether people's taste perception is influenced by what they see.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

In this science fair project, students use the streak test to tell minerals apart from each other.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

This science fair project idea investigates the hardness property of minerals.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

This experiment tests which gender is better at catching how a magician performs his tricks.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

This science fair project idea investigates the difference in reaction times between boys and girls.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.