Scientific Crossword

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Across
  1. 3. Force is measured with
  2. 6. what does "a" stands in the concept of pressure
  3. 7. Endothermic means
  4. 9. to form a fertilization pollen have to go to
  5. 11. what do i usually call my little sister
  6. 12. what is the final product between metal and acids
  7. 13. the sepals form a ring called
Down
  1. 1. what is petals that forms a ring called
  2. 2. other flower on the same plants the process is called
  3. 4. what is the name of the curtain around the edged of hovercraft called
  4. 5. what is Teacher Diane's full name
  5. 8. what substance burns in air when it reacts with oxygen
  6. 10. what element that substance doesn't change if its burned