Chemical and Physical Changes Crossword

Edit Answers
12345678910111213141516
Across
  1. 2. : The process of metal reacting with oxygen, which creates a new substance.
  2. 4. : To spread out and mix evenly in a liquid, like sugar in water.
  3. 8. : The process of a substance turning from a solid into a liquid, like an ice cube.
  4. 10. : The form that matter takes, such as solid, liquid, or gas.
  5. 11. : When you make a cake, you are causing a __________ change to the ingredients.
  6. 12. : Signs of this type of change include a new color, smell, or the formation of bubbles.
  7. 14. : A substance in which the particles are far apart and move freely, like air.
  8. 15. : The process of a liquid turning into a solid.
  9. 16. : A change that creates a new substance and cannot be undone is called an __________ change.
Down
  1. 1. : Another word for cooking food, a clear sign of a chemical change.
  2. 2. : This type of change can be undone, like freezing and melting water.
  3. 3. : The result of burning wood.
  4. 5. : A change that alters the size, shape, or state of a substance, but not what the substance is.
  5. 6. : Mixing this substance with baking soda creates fizzing and bubbles.
  6. 7. : The bubbles created when vinegar and baking soda are mixed.
  7. 9. : A change that results in a new substance with different properties.
  8. 10. : A substance with a definite shape and volume.
  9. 13. : A substance with a definite volume but no definite shape, like water.