Introduction Have you ever ridden a roller coaster? Have you ever wanted to design your own? There are plenty of expensive toys and even video games that will let you build your own coasters—but in ...

How do you get 135 third, fourth and fifth graders to learn and apply Sir Isaac Newton’s laws of motion? Have them design and build paper roller coasters. The floor of the Juneau Arts and Culture ...

Roller coasters rely on two types of energy to operate: gravitational potential energy and kinetic energy. Gravitational potential energy is the energy an object has stored because of its mass and its ...

ROCK FALLS, Ill. (AP) - No angles went uninspected. All funnels were fully affixed. Loop-de-loops were secured. Meanwhile, students put the finishing creative touches on their roller-coasters Jan. 6 ...