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