Science in Year 8 Crossword

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Across
  1. 1. the measurment for energy
  2. 3. the unit of mesurement of pressure
  3. 6. a substance made up of different types of particle, physically combined
  4. 8. what is the firststage in the rock cycle
  5. 9. what is the transfer of heat energy through fluids
  6. 12. made by a russian
  7. 15. what is the symbol for mercury
  8. 16. something consisting of biological material
Down
  1. 2. to increase the size of an object
  2. 4. what is a current mesured in
  3. 5. the force appled on an object
  4. 7. is the name of a tiny unit of matter
  5. 10. plastic made from starch derived from plants such as corn and potato
  6. 11. the transfer of thermal energy from place to place without the need of material
  7. 13. the basic structual unit in all living things
  8. 14. a rock containing minerals that have commercial value