Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

This science fair project idea determines if the color of light affects the growth of plants.