Unit 4 Energy Review

Energy STORED in a substance that can be released through a chemical reaction.

• Chemical energy
• Radiant energy

• Thermal energy
• Nuclear energy

Tags

NGSS.HS-PS1-4

Caused by an object's sound vibrations. The vibration allows energy to travel from particle to particle.

• Thermal

• Light

• Sound

• Chemical

Tags

NGSS.MS-PS4-1

Energy of motion.

• sound energy

• thermal energy
• nuclear energy
• mechanical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Also called light energy or electromagnetic energy, can travel through open space.

• sound energy

• mechanical energy
• radiant energy

• thermal energy

A boy turned on the television and pressed a button to the correct channel. What energy transformation makes it possible for him to watch television?

• electricity to sound and light

• heat energy to light and sound

• electricity to light and heat

Food would have ______________ energy

• Sound

• Chemical

• Mechanical

• Nuclear

Which device is designed to transform chemical energy into electrical energy to sound energy?

• Stereo

• Keyboard
• Flashlight
• Microwave

Which of the following converts electrical energy into mechanical energy?

• Blender

• Light Bulb

• Fire Alarm

• Light Switch

Which energy transformation is shown?

• chemical to thermal

• radiant to mechanical

• chemical to mechanical

• thermal to chemical

Tags

NGSS.MS-PS3-5

Which energy transformation is being illustrated?

• electric to light to thermal

• chemical to electric to light

• electric to light

Tags

NGSS.MS-PS3-5