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

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

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

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

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

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

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

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

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

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