Changes in Materials

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Across
  1. 2. when you put a chocolate bar into a hot pan, it ________.
  2. 5. the raw egg white is a ______ liquid.
  3. 6. An ice pop is solid with a _______ shape.
  4. 7. molten _______ is bright yellow and it is very hot.
  5. 8. when a piece of white bread is toasted, it turns _______ and crispy.
  6. 9. when the egg is heated, the egg white becomes a white ______.
Down
  1. 1. the raw egg yolk is a ______ liquid.
  2. 2. when molten metal is poured into a _______ and cooled, its color changes from bright yellow to red and then pale gray.
  3. 3. the raw egg has no fixed _______.
  4. 4. when ice pop melts, it turns into a _______.
  5. 5. Some materials change their shape and ________ when heated or cooled.
  6. 7. when the metal is heated to a very high temperature, it becomes ______.