Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

This science project allows students to study the psychology of happiness.

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

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

In this fun experiment, we'll find out how color affects heat absorption!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

An home science experiment for older students that teaches about the science behind heat.

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

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

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

In this design challenge, your child will create a parachute for a small toy using typical household items.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

This science fair project idea explores substances that cause a bubble to last longer.