This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

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.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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

Here's one way to recycle: turn a tuna can into a mini barbecue and teach your child the power of resourcefulness!

Making your own glass cleaner is easy, effective and inexpensive!

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

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

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.