This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Using a toy race car kids create a visual model of the Doppler Effect.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project idea deals with the qualities of shade on a sunny day.

Find out whether packaged seeds actually do expire in this new science fair project idea.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

This easy at-home experiment is a great way to "see" science.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Find out which kind of bubble wrap fares best when put in impact.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

This project examines whether playing music during class helps students learn or if it distracts students from learning.

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.