Science Lesson 4

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Across
  1. 5. 50% is transparent
  2. 6. what is on the front of a mirror making it 50% is transparent and 50% is shiny
Down
  1. 1. To pass through
  2. 2. To reflect or bounce off of
  3. 3. how something is formed
  4. 4. 50% is shiny