Energy Forms and Sources

What kind of energy is represented in this picture?

• thermal

• potential

• nuclear

• mechanical

Energy of motion is which type of energy?

• potential

• kinetic

• sound

• gravitational

What energy is needed in order for this device to work?

• chemical

• electrical

• thermal

• chemical

What form of energy is represented by the food in the picture?

• thermal

• chemical

• sound

• nuclear

On a roller coaster, where is maximum potential energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

Tags

NGSS.MS-PS3-2

What energy transformation occurs when a crock pot is plugged into an outlet and then the control knob is turned "on"?

• thermal to electrical

• mechanical to thermal

• electrical to thermal

• electrical to sound

Tags

NGSS.MS-PS1-4

A battery converts what type of energy to another?

• sound to kinetic

• light to heat

• mechanical to electrical

• chemical to electrical

What type of energy is in this picture?

• kinetic

• potential

• chemical

• sound

What form of energy is being used when a person hits a tennis ball with a tennis racket?

• thermal energy
• sound energy
• light energy
• mechanical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of energy transformation occurs when using an electric pencil sharpener?

• electrical to mechanical

• sound to electrical

• mechanical to electrical

• potential to sound

Tags

NGSS.HS-PS3-3