Vocabulary
joules, kinetic energy, potential energy, gravity, conservation of energy, mass, chemical energy, electrical energy, light energy, energy transfer, potential energy, kinetic energy, chemical energy, electrical energy, gravitational potential energy, elastic potential energy, chemical energy, electrical energy, kinetic energy, sound energy, heat energy, friction, energy loss, gravitational potential energy, elastic potential energy, Trebuchet Mechanism, Law of Conservation of Energy,, energy transfer, potential energy, kinetic energy, chemical energy, electrical energy, gravitational potential energy, elastic potential energy, chemical energy, electrical energy, kinetic energy, sound energy, heat energy, friction, energy loss, gravitational potential energy, elastic potential energy, Trebuchet Mechanism, Law of Conservation of Energy,, chemical energy, electrical energy, kinetic energy, sound energy, heat energy, friction, energy loss, gravitational potential energy, elastic potential energy, Trebuchet Mechanism, Law of Conservation of Energy,, energy, energy transfer, energy conversion, energy conservation, energy system, mechanical energy, electrical energy, thermal energy, light energy, chemical energy