III Physics Revision

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Across
  1. 5. Energy that is obtained from Uranium
  2. 6. Blue wire in a plug
  3. 9. Harmful gas produced when fossil fuels are burnt
  4. 11. Something that goes around a planet
  5. 13. Fourth planet from the Sun
  6. 16. Earth between Sun and Moon
  7. 18. Unit for current
  8. 20. This type of material goes back to its original shape after being stretched
  9. 23. Natural gas and this substance is formed from tiny animals and plants that lived in the sea millions of years ago
  10. 24. Energy that is obtained from waves and tides
  11. 26. Changing shape of the moon as it orbits the Earth
  12. 31. Distance car travels in the time it takes for the driver to realise they need to stop
  13. 32. Force which slows things down
  14. 35. Energy that is obtained from hot rocks under the ground
  15. 38. Distance the car travels while the brake is being pressed
  16. 40. Time is takes for a planet to make one complete spin on its axis
  17. 42. Number of planets in the solar system
  18. 43. Very thin piece of wire in a bulb
  19. 45. We can make current smaller by putting one of these in a circuit
  20. 47. Formed many millions of years ago from plants
  21. 48. Fuel made from vegetable oil
  22. 52. Moon is directly between Sun and Earth
  23. 55. Organisms that never rot away completely
  24. 57. Largest planet
  25. 58. Energy that is obtained from the sun
  26. 60. This type of circuit has several branches with components on it
  27. 61. These forces need to touch an object before they can affect it
  28. 62. Your mass multiplied by acceleration due to gravity
Down
  1. 1. Season in Australia when northern hemisphere is tilted towards the Sun
  2. 2. The galaxy that we are in
  3. 3. Satellite of the earth
  4. 4. Hottest planet
  5. 7. Used to measure current
  6. 8. Patterns of stars in the sky
  7. 10. Fuel obtained from plant or animal waste
  8. 12. Force which slows things down in air
  9. 14. Units for mass
  10. 15. Force which slows things down in water
  11. 17. Cannot be replaced
  12. 19. Time it takes to orbit the Sun once
  13. 21. These forces can affect an object from a distance
  14. 22. Thinking distance plus braking distance
  15. 25. How far you travel in a certain time
  16. 27. Path a planet takes
  17. 28. Half of the earth
  18. 29. Outer planets are made of this
  19. 30. Word which describes forces which are not the same size
  20. 33. Measure forces using this
  21. 34. Units for weight
  22. 36. How much matter makes something up
  23. 37. Downward force that effects objects on the earth
  24. 39. Carbon dioxide causes this
  25. 41. This type of circuit has all of the components in one loop
  26. 44. Smallest planet
  27. 46. Inner planets are made of this
  28. 49. Mass divided by volume
  29. 50. Fuel formed from the remains of plants and animals
  30. 51. Force in water which pushes up against your weight
  31. 53. Wire which is beside the fuse in a plug
  32. 54. Wire attached to the top pin in a plug
  33. 56. Nearest star to Earth
  34. 59. Word which describes two forces which are the same size