Science and Ice Cream

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Across
  1. 4. The temperature where a solid turns into a liquid (2 words, no space)
  2. 6. A liquid turning into a solid
  3. 8. When a reaction feels hot
Down
  1. 1. The temperature where a liquid turns into a solid (2 words, no space)
  2. 2. The transfer of energy
  3. 3. When a reaction feels cold
  4. 5. A solid turning into a liquid
  5. 7. The chemical formula of salt
  6. 9. The chemical formula of water