Across
- 1. to mix evenly into a liquid by breaking apart into pieces that are too small to see
- 4. to use any of the 5 senses to gather information about something
- 7. a group of atoms joined together in a particular way
- 8. a tiny piece of matter that is too small to see
- 11. information that supports an answer to a question
Down
- 2. able to dissolve in water or another liquid
- 3. what you can observe or measure about something that helps you identify or describe it
- 5. matter that is made of only one kind of atom or molecule
- 6. to pull on an object, even without touching it
- 7. something scientists make to answer questions about the real world
- 9. matter that is made of more than one substance
- 10. the stuff that things are made of