TESSA'S PUZZLE FOR EMMA

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Across
  1. 2. There's no place like it
  2. 3. Avoids condensation
  3. 6. The six
  4. 7. What a bell announces, maybe
Down
  1. 1. Shooting star or website suffix plus/minus one letter
  2. 4. 80s band(s)'s least favourite day of the week
  3. 5. This chemical element would not be yummy