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!

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

The objective of this science project is to determine the length of time for different seeds to germinate.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

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

In this experiment you will replicate the mummification process by making a hot dog mummy.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

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

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

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

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.