Science Grade 7

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Across
  1. 1. Feeds on other living things
  2. 7. The biologist who introduced kingdom
  3. 10. Rules for writing the scientific names of organisms
  4. 11. The SI unit for temperature
  5. 12. The physical quantities which do not depend on any other physical quantities
  6. 13. The quantity related to the hotness or coldness of an object
  7. 14. The SI unit for length
Down
  1. 2. A change of matter which does not produce new material
  2. 3. Sea stars, brittle stars, sea urchins
  3. 4. Used to pick up small objects
  4. 5. Used to channel liquid substances into containers with a small opening
  5. 6. A neutral substance whose aqueous solution does not affect litmus
  6. 8. Consist of 2 or more different elements with a particular ratio
  7. 9. The kingdom of microscopic living things and groups together the prokaryotes