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4th Grade Unit 3
Definition | Term |
---|---|
a closed conducting circle or loop through which electric current can flow | Circuit |
a path that allows for electric current to flow all the way around | Closed/Complete Circuit |
a material that allows energy to flow through it easily | Conductor |
a form of energy created by electric charges | Electrical Energy |
the ability to do work | Energy |
a material that does not allow energy to flow through it easily | Insulator |
a form of energy our eyes can detect | Light Energy |
energy of motion | Mechanical Energy |
a path that does not allow electric current to flow all the way around | Open/Incomplete Circuit |
energy produced by vibrations | Sound Energy |
energy of heat | Thermal Energy |
a series of small, fast movements back and forth or from side to side | Vibration |