energy set 2

Question 1

Energy transfer

Answer 1

When energy moves from one place to another

Question 2

pathway

Answer 2

Ex:conducting wires that connect the to terminals of a battery

Question 3

open circuit

Answer 3

an open circuit is a circuit in which the path is incomplete which means there is no flow of current

Question 4

closed circuit

Answer 4

A closed circuit is a circuit in which the path is complete and there is a flow of current in the entire path

Question 5

switch

Answer 5

A switch is an electrical component that is used to turn on and off any equipment like a television,washing machine ,lights,fans,etc.

Question 6

electric current

Answer 6

Electrical current is the flow of electric charge from one place to another in a circuit

Question 7

electric current model

Answer 7

an electric circuit has to have a power source,wires for the electricity to flow through,and a device such as a lamp or motor that uses the electric current

Question 8

Insulators