science topic's crossword by Nathan Shaw

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Across
  1. 3. creats protean in a cell
  2. 4. contains DNA in a cell
  3. 7. the green in a plant cell
  4. 9. PB on the periodic table
  5. 10. the O in H2o
Down
  1. 1. FE on the periodic table
  2. 2. what it is called when particles spread out
  3. 5. what it is called when two element's atoms connect
  4. 6. contains cell sap in a plant cell
  5. 8. the element on its own on the periodic table