Matter

12345678
Across
  1. 3. two or more substances put together
  2. 5. what can you observe or measure about something that helps you identify or describe it
  3. 6. information that supports an answer to a question
  4. 8. to use any of the five senses to gather information about something
Down
  1. 1. is a single part of a mixture
  2. 2. something scientists make to answer questions about the real world
  3. 3. the stuff that things are made of
  4. 4. a group of atoms grouped together in a particular way
  5. 7. a tiny piece of matter that is too small to see