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This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

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

This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

In this science fair project, students make their own rain gauge to measure rainfall.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

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

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Science fair project that examines condensation and the conditions needed in order for dew to form.

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.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

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

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

This science fair project idea raises awareness of a real ecological issue.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Determine how we can separate the components of a solution