Energy

Which of the following is an example of a use of sound energy?

• Cooking dinner in the oven
• Using a lamp to read a book
• Listening to someone talking
• Putting water in the freezer

A candle makes heat and -

• ice
• electricity
• sound
• light

What is one way light energy is used?

• To listen to a song on the radio
• To cool the air in a classroom
• To see a reflection in a mirror
• To play the piano at a party

This is a picture of a campfire.
What type of energy does the fire make to keep us warm?

• electrical
• sound
• heat
• light

Which tool is used to measure the heat energy in a classroom?

• A. Handlenses
• B. Clock
• C. Thermometer
• D. Net

__________ energy is possessed by an object due to its motion or due to its position.

• chemical
• radiant
• mechanical
• heat

What type of energy is used to cook food in an oven?

• heat
• solar
• nuclear
• mechanical

Derek's hands are cold. Which is the best way for Derek to warm his hands?

• Hold them above his head.
• Shake them in the air.
• Spread his fingers far apart.
• Rub them together.

Identify the main type of energy

• Thermal
• Mechanical (kinetic)
• Sound
• Chemical

Identify the main type of energy

• Gravitational
• Chemical
• Mechanical (kinetic)
• Electrical