Y11 crossword

3. A type of wave where the oscillations are perpendicular to the direction of motion. (page 73)
8. Energy stored in moving objects. (page 11)
10. A type of circuit where the electricity has more than one route to flow through. (page 29
12. This type of nuclear radiation has the longest range in air, and is also an electromagnetic wave.
14. A type of magnet that uses electricity to operate. Can be switched on or off.
17. The ______ force is the overall force acting on an object. (page 53)
20. The rate of change of velocity. (page 61)

1. Defined as the rate of energy transfer. (Page 14)
2. This device is designed to break if the current gets too high.
4. A group of energy resources that is constantly replenishing. Will not run out.
5. When light changes direction when it passes into a new medium.
6. The gradient of a distance time graph will equal... (page 62)
7. A force spread over an area. (page 58)
9. 2 words. A system of transmission lines, power stations and transformers supplying electricity across the country. (page 34)
11. The name given to the energy stored in bonds between atoms (page 11)
13. The longest wavelength electromagnetic wave. (page 76)
15. The most ionising of the three types of nuclear radiation.
16. A device whos circuit symbol is a rectangle (Paeg 24)
18. A name given to a type of error that affects all results by the same amount. (Page 5)
19. A word to describe both the speed and direction of particles in a gas.