Across
- 3. - Studied animals and helped with cell theory.
- 4. - Jelly-like substance inside a cell.
- 6. - Stated that cells come from other cells.
- 10. - A part of a cell with a job.
- 11. - First used the term "cell" in 1665.
- 13. - A tool used to see cells.
Down
- 1. - A part of a cell with a job.
- 2. - A type of microscope used to see cells.
- 5. - The study of tiny life forms.
- 7. - The smallest unit of life.
- 8. - Tiny single-celled organisms.
- 9. Theory - States all living things are made of cells.
- 12. - Improved microscopes and saw tiny organisms.
- 14. - How cells create new cells.
- 15. - Studied plants and helped with cell theory.