Unit 2 Review

What is energy that is present when an object moves?

• electric circuit

• electric current

• electrical energy

• energy of motion

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is energy of moving charged particles?

• electric circuit

• electric current

• electrical energy

• energy of motion

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the transfer of electrical energy through a material?

• electric circuit

• electric current

• electrical energy

• energy of motion

What is a complete path through which an electric current can pass?

• electric circuit

• electric current

• electrical energy

• energy of motion

Which of the following can move energy from place to place?

• sound

• a moving baseball

• electric currents

• all of these

Tags

NGSS.MS-PS3-5

What kind of energy does a radio transform into?

• sound

• thermal

• light

• motion

Tags

NGSS.MS-PS4-2

What kind of energy does a stove transform into?

• sound

• thermal

• light

• motion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

For an electric current to transfer energy, the circuit must be ___________________.

• open

• closed

Which type of materials allows electric currents to flow through them?

• rubber

• metal

• wood

• plastic

What is a source of energy that formed from the remains of plants and animals that lived millions of year ago?

• uranium

• fossil fuel

• renewable energy resource

• solar energy