Science Vocabulary

123456789101112131415
Across
  1. 2. two or more substance ms that are not evenly mixed
  2. 3. any change that causes a new substance to form
  3. 7. negatively charged particle
  4. 9. particles with no charge
  5. 11. any characteristic of matter that you can observe or measure without changing it into a new substance
  6. 14. two or more substances that are evenly mixed
  7. 15. anything that has mass and takes up space
Down
  1. 1. Describes how a substance reacts
  2. 4. building blocks of matter
  3. 5. made of only one kind of atom
  4. 6. center of an atom
  5. 8. combination of two or more substances
  6. 10. change in which no new substances are formed
  7. 12. made of two or more atoms joined together
  8. 13. positively charged particles