Across
- 2. Energy can only be ______ from one store to another
- 5. Many power stations use water which gets heated and turns into ________
- 7. This type of energy resource would not work well in a cloudy country
- 9. Solar panels get their energy from the sun through this energy transfer
- 13. Energy that is stored when stretchy objects are pulled back
- 14. This is a way of getting energy using hot rocks deep down in the earth
- 16. This is a way of getting energy from using a dam and making water fall through a turbine
- 18. Energy stored in stars
- 19. When a rollercoaster is high up and starts falling, gravitational potential energy transfers to kinetic energy through this energy transfer
- 20. Energy cannot be ______ or destroyed
- 21. Energy stored in moving objects
- 24. Energy that is stored when objects are lifted against gravity
- 26. When fuels such as coal, oil and gas are burned they release this gas
Down
- 1. The faster the object is moving, the ____ kinetic energy it has
- 3. This is a type of energy where it can be replaced in a human lifetime and is therefore more sustainable
- 4. The name given to fuels like coal, oil and gas
- 6. This type of energy resource depends on the moon pulling the water on earth towards it. We notice it during the morning and evening.
- 8. The gas released from coal, oil and gas cause this
- 10. These types of energy resources are not replaced in a human lifetime and are therefore unsustainable. They will run out.
- 11. When you plug in a TV it gets its energy through this energy transfer
- 12. This type of energy resource would not work well in a country that is not an island. There needs to be a coastline.
- 15. Energy is measured in _____
- 17. Energy stored in food and batteries
- 22. In a power station this gets turned, which turns a generator to generate electricity.
- 23. The _____ something is, the more gravitational potential energy it has
- 25. All energy gets transferred to the surroundings eventually as this energy store