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

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.

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.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

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!

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.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

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

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.

Help your child add some flair to the family garden with pencil pinwheels!

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

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

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 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.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.