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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!

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.

Determine how good we are at direct and indirect observation.

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.

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

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?

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!