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In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

This science fair project idea investigates food preference of birds.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Help your preschooler craft a homemade wind spinning device--a surefire to make your backyard sparkle, and teach her a bit about weather!

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

This science fair project idea demonstrates how our fingers prune when in water.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

This activity allows your kindergartener to translate what they observe into a beautiful poem.

This kids' activity is fun to perform and impressive to watch. Plus, it's a great example of Newton's First Law of Motion at work.

This science fair project idea explores substances that cause a bubble to last longer.

This science experiment tests if dog saliva can really help heal wounds.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

This science fair project idea measures physical dexterity as a function of temperature.

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.