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.

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

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!

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

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.

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!

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!

Determine whether the application of Febreeze will lower the bacterial count.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

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.

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

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

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

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

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

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

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

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

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

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.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

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

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

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.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Explore scientific concepts with this experiment that introduces kids to the scientific method!