The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Examine the effect of pressure on carbonation in soda.

This science fair project idea explores the egg's thin membrane.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

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

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

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

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This science project idea examines the effect of microwaving on various objects.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.