Energy Transformation Quiz

Which device transforms chemical energy to mechanical to light energy?

• Flashlight

• Oven

• Lamp

• Cell Phone

What is an example of mechanical to sound energy transformation?

• A hammer pounding on a nail

• Bread being heated in a toaster

• A battery powered fan cooling a person

• Amazon Echo Dot

Which device transforms electrical energy to mechanical to thermal energy?

• Oven

• Flashlight

• Solar Yard Light

• Alarm Clock

Which device is likely to transform electrical energy to light energy?

• Amazon Echo Dot

• Cell Phone

• Oven

• Hammer

Which device is not listed with its energy transformation in the document?

• Lamp

• Flashlight

• Oven

• Solar Yard Light

What energy transformation occurs in an alarm clock?

• Electrical to sound

• Chemical to mechanical

• Electrical to light

• Mechanical to thermal

What is the energy transformation for a cell phone?

• Electrical to sound and light

• Chemical to mechanical

• Electrical to thermal

• Mechanical to sound

Which of the following is an example of electrical to light energy transformation?

• Amazon Echo Dot

• A hammer pounding on a nail

• Bread being heated in a toaster

• A battery powered fan

Which device uses electrical to mechanical to thermal energy transformation?

• Oven

• Flashlight

• Lamp

• Cell Phone

What is an example of chemical to mechanical energy transformation?

• A battery powered fan cooling a person

• Bread being heated in a toaster

• Amazon Echo Dot

• A hammer pounding on a nail