Energy Transformations

An iron converts electricity into ____ to get wrinkles out of clothes.

• sound

• movement

• heat

• light

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the energy transfer at a hydroelectric power plant?

• motion to electricity

• electricity to light

• motion to sound

• electricity to motion

Tags

NGSS.MS-PS3-5

This boom box converts electricity into ____.

• light

• sound

• movement

• chemicals

What is the transfer of energy in a solar powered sign?

• electricity to light

• light to electricity

• light to electricity to light

• electricity to motion

Tags

NGSS.MS-PS3-5

A lamp converts electricity into ____.

• sound

• motion

• heat

• light and heat

What is the transfer of energy at a wind farm?

• electricity to motion

• motion to electricity

• sound to electricity

• motion to heat

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the energy transfer in a battery powered drone?

• electrical to motion

• chemical to motion

• chemical to electrical to motion

• motion to electrical to chemical