When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

How powerful is the reaction between baking soda and vinegar? Find out here!

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

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

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

This science fair project teaches students about wilting and browning of salad greens.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

In this experiment you will replicate the mummification process by making a hot dog mummy.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.