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the source of energy to move the electrons, maybe a dry cell, battery, generator, or a solar cell.
power source
– the wire or other conductors that link all parts of the circuit and create a path where current flows. Metals like silver, copper and aluminum wire are good conductors of electricity.
Connector
controls the flow of electricity; can connect or disconnect the path of electric current.
Switch
A flow of electrical charges
current
Status of a circuit that has breaks or openings in which electric current cannot flow
OPEN
Opens and closes the circuit
SWITCH
Turn off electrical (appliances, plug, post) when not in use.
appliances
(Plug, Keep, Unplug) electrical appliances during brownouts.
Unplug
Which of these is a source of electrical energy? a. switch b. Battery c. light bulb
B. BATTERY
Which of these controls the flow of electric current? a. battery b. switch c. light bulb
B. SWITCH
When the switch is “ON” the electric circuit is... a. open b. closed c. broken
B. CLOSED
Which of the following measures can prevent fire caused by electricity? a. Touch a switch with dry hands. b. Avoid walking under low dangling wires. c. Have a regular inspection of electrical cords
c. Have a regular inspection of electrical cords
It is series of waves in a body of water such as a large lake or ocean caused by the displacement of a large volume of water.
tsunami
