science test

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Across
  1. 3. Roses are a member of what genus?
  2. 5. What happens to hydrogen peroxide when in the presence of permanganate?
  3. 6. What does the E stand for in STEM?
  4. 7. What is the last name of the man who built CCF?
  5. 8. What word describes changes in your DNA?
Down
  1. 1. DNA determines your?
  2. 2. What word describes the movement of fluid and salts through a barrier?
  3. 4. A chemical reaction that gives off heat is called?