What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

This classic children's game demonstrates how sound travels through air vs. through a solid.

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

Introduce your child to science with something they see everyday--their shadow!

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

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