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Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

In this project students experiment with making music using only glasses of water.

This science fair project idea investigates whether plants can survive being frozen.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.