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Packet 2
Forms of Energy 2
Question | Answer |
---|---|
Sound Energy | A form of energy produced by vibrating an object |
Flow | The movement of energy in a steady and continuous way. |
Wave | To move back and forth and up and down repeatedly (Ex: light & sound waves) |
Opaque | An object that does not allow light to pass through; the light is either reflected or absorbed by the object (Ex: book, wood) |
Translucent | An object that allows only some light to pass through (Ex: wax paper, frosted glass) |
Transparent | An object that allows virtually all light to pass through (Ex: clear window, green plastic bottle) |
Circuit | A complete path of conductors that an electrical current can flow through |
Electrical Energy | A form of energy resulting from the existence of charged particles (electrons); can produce heat, light, sound, and magnetic effects |