This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea determines if the color of light affects the growth of plants.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Find out whether putting something on top of a plant will inhibit its growth.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

The science project fair idea explores the interaction between your nose, mouth, and brain when tasting a new food or drink.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

This science fair project idea investigates the difference in reaction times between boys and girls.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

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

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.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

This science fair project idea explores whether talking to a plant will help it grow.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Examine the effect of pressure on carbonation in soda.