Grade 5 Matter

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Across
  1. 2. When ice ______________ it turns into a liquid.
  2. 4. Water in solid form is _____________.
  3. 5. You might pour this thick red liquid onto a hotdog or fries.
  4. 7. This is a very light gas that is found in floating balloons.
  5. 8. We have learned about different ______________ of matter.
  6. 9. Your desk is not liquid or gas, it is a ______________.
  7. 13. On a hot day the water in a puddle will _____________ and turn into gas.
  8. 14. The subject that we study matter in is ______________.
  9. 15. If you melt ice cream it becomes a ______________.
  10. 16. _______________ a piece of paper in half would be a physical change.
Down
  1. 1. When matter is in this state it flies freely around.
  2. 2. Diet Coke and _______________ cause a cool PHYSICAL change.
  3. 3. If you place a solid into a liquid it will either sink or ______________.
  4. 6. This type of change can be reversed.
  5. 8. Solid white flakes of water that fall from the sky are called _____________.
  6. 10. Leaving a cookie in the oven too long and burning it would be a _____________ change.
  7. 11. There are ________________ different states of matter.
  8. 12. Liquid matter takes the shape of its ________________.
  9. 14. When a physical change takes place the matter stays the _____________, nothing new is produced.
  10. 17. When a chemical change takes place a ______________ substance is created.