In this engaging title, young readers learn about different forms of energy! Different forms of energy such a potential and kinetic are explained, as are gravit

Nothing can capture attention like the thrill and rush of roller coasters. Your students will learn how the force of gravity makes their favorite roaring roller

Discusses the history, physics, parts, and design of roller coasters and examines some modern examples.

Clickity, clackity. Clickity, clackity. The roller coaster car is going up, up, up to the highest spot. And at least one of the people in the car has never ridd

Have you always wanted to learn more about how roller coasters work? I’m not talking about the basic “roller coasters use gravity!” descriptions you’re