Enzymes

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Across
  1. 3. This scale tells you if something is acid or alkaline
  2. 4. A _______ temperature speeds up a chemical reaction
  3. 5. The topic for today
  4. 6. This means the speeding up of a chemical reaction by an enzyme
Down
  1. 1. A group of 2 or more atoms
  2. 2. Reactions Reactions that happen in your body
  3. 3. Enzymes are produced here