Matter and Energy Crossword Puzzle

QUESTIONS LIST: kinetic energy : energy in motion, energy : the ability to do work, friction : the movement of matter against matter, potential energy : energy that is stored and ready to do work, work : the use of force to move an object against earths gravity, momentum : an object in motion will stay in motion until an outside force stops it, conserve : to limit the amount of energy used; to save or use wisely, transform : to change from one form to another, inertia : an object at rest will stay at rest until acted on by an outside force, force : a push or pull on an object