Science Semester Review

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Across
  1. 2. Positive part of an atom
  2. 5. Vertical columns on the Periodic Table
  3. 6. Draws water toward it
  4. 8. This term means to "make ones own food"
  5. 10. Digestive system breaks down ___________
  6. 12. One type of atom
  7. 14. This type of cell has a cell wall, chloroplast, and no lysosomes
  8. 16. This allows things to go in and out of the cell
  9. 18. Conduct electricity
  10. 20. Horizontal parts of the Periodic Table
  11. 21. A synonym for "living" that you learned in 6th Grade
  12. 23. Two or more substances physically combined
  13. 24. Cytoplasm is a _______-like substance
Down
  1. 1. Two or more different atoms chemically combined
  2. 3. Major organ of the circulatory system
  3. 4. Homeostasis means ________________
  4. 7. Heterogeneous mixture is ______________ throughout
  5. 9. Eukaryotic cells have membrane-bound _____________.
  6. 11. H2O is the science nerd term for:
  7. 13. DNA is contained here; control center
  8. 15. Cell that has DNA blobs and not contained
  9. 16. Basic unit of LIFE
  10. 17. Similar cells working together
  11. 19. This type of cell is a heterotroph
  12. 22. Homogeneous mixture is the _________ throughout