Energy
Across
- 3. energy stored energy; energy that an object has because of its position (gravitational, elastic or chemical)
- 5. does not get used up by the energy production process
- 6. a type of thermal energy transfer where objects must be touching
- 9. energy a natural resource that can be used to produce energy;
- 11. a force that can do work or cause a change
- 12. the exchange, transfer and storage of radiant heat from the sun
Down
- 1. coal or gas)
- 2. energy from electromagnetic waves (e.g. sun, microwave)
- 4. stored energy released by chemical reactions, such as burning gas or coal
- 7. energy a limited natural resource that can be used to produce energy but cannot be easily replaced or produced by humans
- 8. energy energy of objects in motion
- 10. energy produced by molecules due to an increase in temperature