Circuits & Design Energy

Power plants produce electrical energy by changing other types of energy into electrical energy.

• True

• False

Tags

NGSS.MS-PS3-4

A flashlight creates a circuit using batteries to create sound energy.

• True

• False

A switch can be used to break the flow of electricity in a circuit.

• True

• False

In a closed circuit, the electric current continuously flows.

• True

• False

Electrical energy is the flow of electrons between objects with positive and negative charges.

• True

• False

Electric current provides energy to power lights, radios, and computers.

• True

• False

Energy is not used to produce heat, light, sound, and motion.

• True

• False

Tags

NGSS.MS-PS3-5

When the switch is in "on" position there is a gap in the path.

• True

• False

When the switch is in the "off" position there is not a gap in the path.

• True

• False

Electric current flows __________.

• through an open switch

• in two directions

• through every type of material

• inside a wire