This science fair project examines how seeds hitchhike on animals and clothing.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This project investigates the affect of storage temperature on microwave popcorn.

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

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

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.

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

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Science fair project that determines whether mass and weight are the same or different.

This science fair project will help students learn about non-vascular plants, such as mosses.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

In this project, a mnemonic is used to test how it increases memory.

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

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Discover which fabrics shrink the most in the wash and why.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

In this project, a magnet is used to collect iron from breakfast cereals.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

In this project, waves of vibrations are experimented with using water in glasses.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Construct batteries that make electricity from fruits with this fun science fair project.

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