This project determines how much the rebound rates of tennis balls change after ten games.

Determine which video game elevates the heart rate best and burns the most calories.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This science fair project idea studies how talking on a cell phone affect driving?

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.