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energy the ability of a system to do work. their must be energy for changes to happen in a system.
system A group of interacting or interdependent elements forming a complex whole, as in all the Energy is factors or variables in an environment or all the required for changes to happen within a system. variables that might affect a science experiment.
kinetic energy the energy of motion.
joule A unit used to measure energy.
energy transformation Change of energy from one form to another.
potential energy Energy that is stored in a system or object.
total energy All energy, potential and kinetic, within a specific system.
Created by: zack.