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Packet 2

Forms of Energy 2

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
Created by: Zebras