Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.