Egg drop

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Across
  1. 2. You use it to drink
  2. 4. You fill it with air for parties
  3. 6. They fall from trees
  4. 7. A strong paper material for boxes
Down
  1. 1. You use it to tie things
  2. 2. A soft material that absorbs water when you shower
  3. 3. Used to stick materials together, is round and you can pull it from a roll
  4. 5. Birds have these on their bodies