Forms of Energy

The picture below shows a book sitting on a shelf. Which type of energy does the book have because it is on the shelf?

• chemical

• electrical

• kinetic

• potential

Tags

NGSS.MS-PS3-2

The picture below shows a spring toy. If you push down the toy and then release it, the toy would pop up through the air. Which types of energy does the spring toy have as it flies through the air?

• electrical and thermal

• kinetic and potential

• potential and electrical

• thermal and kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

NGSS.MS-PS3-2

Which of the following is a form of energy?

• Kinetic energy

• Photosynthesis

• Evaporation

• Condensation

Tags

NGSS.MS-PS3-1

What type of energy does this provide?

• electrical

• radiant

• sound

• mechanical

Tags

NGSS.MS-PS3-5

This system starts with what type of energy?

• Chemical

• Kinetic

• Potential

• Radiant (Light)

This transfer of energy begins with what type of energy?

• Chemical

• Kinetic

• Solar

Tags

NGSS.MS-ESS2-4

Besides kinetic energy, what other energy is present?

• Mechanical energy

• Electrical energy

• Light energy

• Thermal energy

• Sound energy

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-3

When Vanessa presses the start button on the microwave, a light goes on, the tray begins to spin, and radiation heats her food. A "ding" sounds when the heating is done. Into what forms of energy is electrical energy being transformed in the microwave? Which of these forms of energy could you still observe once the microwave is turned off?

• Light, mechanical, and thermal energy; light and thermal energy can be observed after the microwave is off.

• Sound, chemical, and nuclear energy; sound can be observed after the microwave is off.

• Thermal, kinetic, and potential energy; potential energy can be observed after the microwave is off.

• Electrical, magnetic, and gravitational energy; magnetic energy can be observed after the microwave is off.

Tags

NGSS.MS-PS3-4

What form of energy cooks food in a solar cooker?

• chemical energy

• electrical energy

• thermal energy

• mechanical energy

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which energy transformation occurs when an electrical fan is turned on?

• heat energy into motion energy

• electrical energy into thermal energy

• energy of motion into sound energy

• electrical energy into energy of motion