Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

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

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

In this experiment you will use plastic and magnets to test your local soil composition.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

This science fair project outlines the uses of gold and explores the monetary value of gold.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

Learn all about balance and motion as your child designs a corn maze!

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.