Topic 1 Vocabulary

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Across
  1. 2. state of matter where the particles vibrate in place
  2. 5. use data and facts to make a statement
  3. 7. sorting something
  4. 9. amount of space an object takes up
  5. 11. standard unit of measure for length
  6. 15. the idea that everything is made of small particles
  7. 17. use your senses to gather information about something
  8. 18. can be observed. measures, and described without changing the material
  9. 20. made up of one kind of atom
Down
  1. 1. matter made of two or more elements
  2. 2. used to measure the weight of something
  3. 3. surface structure that you can feel by touching a material
  4. 4. tell about its properties
  5. 5. move heat and electricity easily
  6. 6. compare something to a standard unit or value
  7. 8. state of matter where particles glides past one another
  8. 10. standard unit of measure for weight
  9. 12. measure of how quickly particles are moving
  10. 13. smallest particle of a compound that still has properties
  11. 14. how well a substance dissolves in a another material
  12. 16. state of matter where particles move quickly with lots of space between them
  13. 19. smallest part of an element that still has properties
  14. 21. amount of matter in a substance