This lesson includes 23 additional questions for subscribers.
Lesson Worksheet: Energy Chain Science
In this worksheet, we will practice tracing energy transformation in energy chains
True or False: The primary source of energy for both wood and coal is the wind.
Select the correct energy chain for a hair dryer.
The energy stored in the plants we eat originally comes from the .
- Amechanical, Moon
- Bmechanical, Sun
- Cchemical, Sun
- Dchemical, Moon
True or False: Computers transform electrical energy into light, sound, and thermal energy.
What is the scientific term for the movement of energy from one object to another?
- AEnergy resource
- BEnergy transfer
- CEnergy transformation
- DEnergy efficiency
Look at these photos of some types of electric lamps.
Fill in the blanks: Electric lamps are useful because they convert energy into energy.
- Aelectrical, light
- Blight, electrical
- Cthermal, light
Chloe and Noah have just installed solar panels onto the roof of their house. They are discussing how the solar panels work.
Who is correct?
- BBoth Chloe and Noah
- DNeither Chloe nor Noah
Mason is rubbing his hands together quickly.
What type of energy is Mason changing kinetic energy into?
- AElectrical energy
- BLight energy
- CPotential energy
- DHeat energy
Which of these is an energy resource, not a form of energy?
Madison and her brother are playing in her bedroom.
Which energy changes are happening in Madison’s bedroom?
- AElectric energy is released as light in the lamp.
- BThe kinetic energy of the ukulele is released as sound.
- CElectric energy becomes kinetic energy in the clock.
- DThe elastic potential energy of the toy truck is transferred to kinetic energy.
- EAll of the answers are correct.