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This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Do you think heat can affect a plant's growth rate?

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project idea investigates the hardness property of minerals.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

In this design challenge, your child will make a bottle rocket using typical household items.

This science fair project idea explores which fruit molds the fastest.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

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

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.