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, ...
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.
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