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Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

This science fair project idea explores how length affects the weight a bridge can hold.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

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

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.

Discover which method for odor removal words the best for stifling refrigerator odors.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.