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What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

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

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Evaluate if people are more influenced by video or audio advertising.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Will male or female hair grow faster? Find out in this science fair project idea!

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Learn about the factors that influence group conformity.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This project explores whether music affects the growth and health of plants.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

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

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

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

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