Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

This science fair project investigates why the number of visible stars changes from place to place.