A310: Lesson 2 – Crossword Puzzle (Recap!) Work in your teams. Once your team has completed all the answers, raise your hand and show me your sheet. The first team to get everything correct wins a prize!

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Across
  1. 2. Water chemically attached in the food matrix, hardest to remove.
  2. 3. Method that uses iodine to directly react with water molecules in food.
Down
  1. 1. Scientific organization founded in 1884, famous for publishing the Official Methods of Analysis.
  2. 4. Inorganic residue remaining after water and organic matter are removed.
  3. 5. Famous diagram by Dr. Ted ______ showing relationship between water activity and food stability.