What form of energy is represented by this image?
Light energy
What energy source does this image represent?
Wind power
Computers convert electrical energy into...
Sound, light, or heat energy
Would this device work during a blackout?
No
What is the function of this system?
To lighten up rooms
What form of energy is represented by this image?
Sound energy
What energy source does this image represent?
Water
Solar panels convert _________ energy into electrical energy.
Would this device work during a blackout?
Yes, if it were charged
What is the function of this system?
To cook food
What form of energy is represented by this image?
Motion energy
What energy source does this image represent?
Biofuel
Wind turbines convert movement energy into _________ energy.
Motion
Would this device work during a blackout?
Yes
What is the function of this system?
To keep food cold/fresh
What form of energy is represented by this image?
Heat energy
What energy source does this image represent?
Fossil fuel
Our bodies use the __________ energy in food and convert it into motion and heat.
Chemical
Would this device work during a blackout?
What is the function of this system?
To transport people
What form of energy is represented by this image?
Chemical energy
What energy source does this image represent?
Geothermal power
Cars use the ___________ energy found in fossil fuels and convert it into motion energy.
Chemical
How does energy travel from power plants to our homes?
Through power lines
Our bodies are systems, too. What is the function of our lungs?
To breathe; to inhale oxygen and exhale carbon dioxide