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

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.

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

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 how good we are at direct and indirect observation.

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

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.

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

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 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?

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!

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.

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

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.

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!

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

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

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

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

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

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

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

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

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.

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

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

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

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