Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

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

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Here's a science activity to help your child investigate how seeds are designed to travel.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

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.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this project children practice the scientific method while playing with puffy paint.

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

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

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.

Determine how good we are at direct and indirect observation.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Study structure of the lens found in the human eye and determine whether it is concave or convex. Prepare a ray diagram, formulate hypothesis.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Determine whether fresh vegetables have more calories or less calories than canned vegetables.