Matter Matters

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Across
  1. 2. A type of energy that travels in waves through space and makes things warmer
  2. 4. To press something together to make it take up less space
  3. 6. A gas that we breathe
  4. 9. The words we use to describe the features of a material or a substance
  5. 11. The scent or smell of something, which can be pleasant or unpleasant
  6. 12. The state of matter with no fixed shape but has a definite volume
  7. 13. A temperature that is not warm but not very cold either, comfortable especially in hot weather
Down
  1. 1. Anything that has mass (you can weigh it) and volume (it takes up space)
  2. 3. a measure of a fluid's resistance to flow
  3. 4. To become smaller or to pull together
  4. 5. To increase in size, volume, or quantity; to stretch out or spread
  5. 7. The state of matter that spreads out to fill any space and has no definite shape
  6. 8. When liquids or gases move from one place to another
  7. 10. The state of matter that has both a definite shape and volume