energy,science vocabulary

Question 1

energy transfer

Answer 1

when energy moves from one place to another

Question 2

switch

Answer 2

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

Question 2

open and closed circuits

Answer 2

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

Question 3

pathway

Answer 3

conducting wires that connect the tow terminals of the battery

Question 4

electric circuit model

Answer 4

an electric circuit has to have a power source wires for the

Question 4

electric current

Answer 4

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

Question 4

insulators

Answer 4

substances that do not allow an electric charge to pass through glass air cotton plastic and wood

Question 5

conductors

Answer 5

substances that an electric charge can pass through without powerlines fences for livestock battery jumper cables powering electronic devices also copper iron steel gold and silver

Question 6

user

Answer 6

such as light bulb or other device they uses energy

Question 7

source

Answer 7

such as a battery