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6th
Energy Transformations
Term | Definition |
---|---|
Energy Transformation | The change of energy from one form to another |
Conductor | A substance that allows the flow of electric charge or transfers thermal energy through matter.l |
Insulator | a substance that resists electric current or a material that resists the flow of heat. |
Mechanical Energy | the sum of the motion (kinetic) energy and postion (potential) energy of an object or the parts of a mechanical system. |
Thermal Energy | Thermal energy is the total kinetic (motion) energy of the tiny particles that make up matter. the faster the particles move, the warmer the matter becomes. |
Sound Energy | Sound energy is a form of energy that is made by vibrations and requires a medium (such as air, water, or solids) in sorder to travel. Sound waves travel slower than light waves. |
System | A group of interacting or interdependent elements forming a complex whole; for example, all the factors or variables in an environment or all the variables that might affect a science experiment. |
Kinetic Energy | Energy of motion. |
Chemical Energy | A form of energy produced through reactions that occur in chemical compounds as they react to each other or to some action. |
Electrical Energy | a form of energy made available by the flow of electric charge through a conductor. |
Light Energy | A form of energy that exhibits wave-like behavior as it travels through space; part of the electromagnetic spectrum. |
Law of Conservation of Energy | Energy can neither be created nor destroyed; energy just changes form |