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.

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

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

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

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

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

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

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

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.

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!

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.

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

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

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.

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

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

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

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

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.

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

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

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

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?

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

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