Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

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

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?