In this science fair project, young children discover what happens when two fluids that have different densities get together.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

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.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

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

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.