Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This science fair project idea produces varying pitches of sound.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

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

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

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

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

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

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