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Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

This project uses toy cars to determine how friction and gravity affect cars and braking.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!