Science

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Across
  1. 5. when a solid turns into a gas
  2. 9. the steps you follow when doing an experiment
  3. 10. wear this while baking or to protect you clothes in a lab
  4. 12. living things in an ecosystem
  5. 13. protective eye wear
  6. 15. the building blocks of living things
  7. 16. shows the movement of water through the ecosystem
  8. 17. measures temperature
Down
  1. 1. responding or independant
  2. 2. non-living things in an ecosystem
  3. 3. the safety system we use to detect hazardous chemicals in the lab
  4. 4. can be solid, liquid, gas or plasma
  5. 6. ____________ method
  6. 7. liquids and gases are both considered _________ which means that they flow
  7. 8. an educated guess
  8. 9. table of elements
  9. 11. material safety data sheets
  10. 12. the study of living things
  11. 14. how to smell chemicals in the lab