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

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

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.

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

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

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

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.

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?

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

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

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

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

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

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.

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

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!

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

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

Determine how good we are at direct and indirect observation.

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

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.

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.

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

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

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.

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