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

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

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

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

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

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

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

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

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

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

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

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.