Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This science fair project idea examines the reason boats are shaped and engineered.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

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

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

This science fair project collects information on the Internet about yourself and others.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

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

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.