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 ...

BRIGHTON, Colo. -- If you're handy and have a little one, we have an idea for your next DIY project. A family in Colorado is turning a playset into an amusement park, KMGH reported. For a 3-year-old, ...

With nothing but paper, tape, and a marble as a test vehicle, engineering students at Tyler ISD’s Career and Technology Center put their designs to the test, building roller coasters filled with loops ...

It was an unconventional DIY project, but that didn’t stop a Northern Virginia teen from fulfilling a dream he’s had since a young child. He successfully built his own roller coaster in his back yard.