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ScienceEneryg&Rsorcs
Energy and Natural Resources Review for quick test
Question | Answer |
---|---|
Renewable Resource & Example | can be replaced in short period of time EX: Trees/plants |
Non Renewable | Cannot be produced/regrown/reused EX: Coal/natural gases |
Inexhaustible | Never runs out EX: sun/water/air |
Mechanical Energy | Ability to do work/move |
Chemical Energy | Energy stored in chemical bonds |
Sound Energy | Vibration of atoms and molecules with in an object |
Radiant or Light Energy | Energy transferred by electromagnetic waves |
Thermal or Heat Energy | released as the temperature of an object increase |
Electrical Energy | Flow of charged particles through a wire |
nuclear Energy | Result of changes with in nucleus of an atom |
Law od Conservation of Energy | Energy is never created or destroyed, but can be transformed |
Example of Mechanical E | turning locker combination |
Example of Chemical E | Photosynthesis in a plant |
Example of Sound E | Bell Ringing |
Example of Radiant E | Light bulb shining |
Example of Thermal E | Pot on the stove heating up gradually |
Example of Electrical E | Plug in the wall circulating energy through wire |
Example of nuclear E | Fission and fusion of atoms in a power plant |