Nature of science

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Across
  1. 1. prefix that means 1000
  2. 5. place where protons and neutrons are found and most of the mass or matter of an atom found
  3. 6. reactions that give off heat or make an experiment colder
  4. 11. place where electrons are found and most of the volume or space of an atom
  5. 15. The place where different kinds of element are found that share a common number of energy levels
  6. 16. measures the amount of pressure in an area help predict weather patterns
  7. 18. prefix that is smaller that a unit but larger than a milli
Down
  1. 2. to draw conclusion about something using given information
  2. 3. The last step in the scientific method
  3. 4. measure the amount heat or temperature
  4. 7. during ionic bonding nonmetals will___ electrons
  5. 8. ______ are shiny and good conductors of heat and electricity
  6. 9. the simple observations of truth
  7. 10. The first step in the scientific method
  8. 11. reactions that take in heat or make an experiment warmer.
  9. 12. the place where element with similiarites are found also known as a family that share a common number of valence electrons.
  10. 13. something scientist use to analyze data
  11. 14. this is the property that separates the earth into layers
  12. 16. this is used to neutralize an acid
  13. 17. prefix that is 1/1000th of a unit