Year 6 - Test 4 - Super Science Review Crossword

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Across
  1. 4. the force of attraction between the earth and objects
  2. 6. controls the flow of electricity in a circuit
  3. 9. the best insulator
  4. 13. energy made from water and gravity
  5. 14. the best conductor
  6. 15. birds and aeroplanes have shapes that ____ air resistance
  7. 19. a material that doesn't let electricity to move easily
  8. 22. a conductor that can be found in the ocean or human sweat
  9. 24. a force that pushes and pulls iron and steel
  10. 27. cannot be made or destroyed, only changed from one kind to another
  11. 28. a kind of energy found in objects that have been stretched
  12. 29. a magnet that can be switched on or off with electricity
  13. 31. energy when vibrations are made
  14. 32. we could not live easily without this kind of energy
  15. 33. to take care of something
Down
  1. 1. to pull together
  2. 2. the face of an object
  3. 3. pulled apart or made longer
  4. 5. a kind of energy found in batteries, foods or fuels
  5. 6. heat and light from the Sun
  6. 7. a simple electrical circuit
  7. 8. a force between objects that touch when moving
  8. 10. unit used to measure force
  9. 11. when energy is stored
  10. 12. to push away
  11. 16. an object that uses electricity and has a circuit
  12. 17. pushed together
  13. 18. a material that lets electricity to move easily
  14. 20. an electrical circuit with more than one way for the electricity to flow
  15. 21. when objects move they have
  16. 23. a force that slows down moving objects in air
  17. 25. mass + gravity
  18. 26. a force when a spring is compressed or stretched
  19. 30. the amount of matter in an object