Matter

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Across
  1. 3. able to be dissolved, especially in water
  2. 7. A group of atoms joined together in a particular way
  3. 8. that which tends to prove or disprove something
  4. 12. To pull on an object even without touching it
  5. 13. What you can observe or measure about something that helps you figure out what it is
Down
  1. 1. Matter that is made of only one atom or molecule
  2. 2. To use any of the 5 senses to gather information about something
  3. 4. to mix evenly into a liquid by breaking apart into pieces that are too small to see
  4. 5. Matter that is made of more than one substance
  5. 6. Something scientist make to answer questions about the real world
  6. 9. The size of things that are too small to see, such as molecules
  7. 10. The stuff that things are made of
  8. 11. A tiny piece of matter that is too small to see