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

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

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

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

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

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

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

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

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

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.

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

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.

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

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

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

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

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

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

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!

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

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

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

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

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.

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

Determine how good we are at direct and indirect observation.

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

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.

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