Find out which kind of bubble wrap fares best when put in impact.

This science fair project idea examines which type of insulation holds in the most heat.

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

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

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

In this science fair project, students test how objects float and sink in liquids of different densities.

In this experiment you will evaluate whether praise improves athletic performance.

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

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

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

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

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

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

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

The objective of this experiment is to evaluate the effects of acid rain on plants.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

This project concerns activity happening millions of miles away, on the sun.

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

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.