Big Ideas 10 and 11: Forms of Energy

Stored energy is called ____________.

• kinetic energy

• potential energy

• mechanical energy

• sound energy

Tags

NGSS.MS-PS3-2

The type of energy that involves the movement of electric currents is called __________.

• sound energy

• light energy

• mechanical energy

• electrical energy

______ energy is the energy of motion.

• Potential

• Kinetic

• Chemical

• Insulator

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A ______ is a looped path of conductors through which electric current flows.

• insulator

• conductor

• circuit

• light bulb

An object's potential plus kinetic energy is _______ energy.

• light

• heat

• sound

• mechanical

Tags

NGSS.MS-PS3-4

__________ slow or stop the flow of electricity.

• conductors

• insulators

__________ let electricity flow freely.

• conductors

• insulators

Which of the following objects can be used to light a light bulb?

• wooden spoon

• Styrofoam ball

• copper penny

• paper envelope

What two forms of energy does a campfire release?

• light and thermal

• sound and mechanical

• electrical and thermal

• magnetic and light

Why does a metal spoon get warm when it is left in a cup of hot tea?

• The metal spoons chemically reacts with the tea.

• The metal spoon conducts heat from the tea.

• The metal spoon is an insulator.

• The metal spoon conducts sound energy.

Tags

NGSS.MS-PS3-3