Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Show your teen how to make her own beeswax lip balm. It's one of the simplest do-it-yourself activities, and it's fun to make!

This science fair project determines the quality of a given product.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

Examine the effect of pressure on carbonation in soda.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

This science fair project idea investigates if fats add to the flavor of food.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.