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Chapter 1.1 Outline
1. Name:_________________________________________Date:________________Period:_____________
Chapter 1.1 Outline Reading Guide (pages 6-13C)
Complete the following guide as you read through “Discovering Cells”
1. Define Cell:______________________________________________________________________________
2. Cells give an organisim____________________(its form) and ________________________(its processes).
3. Cells were not discovered until the late 1600’s for what reason?____________________________________
4. Define Microscope:________________________________________________________________________
5. How do microscopes work?_________________________________________________________________
_________________________________________________________________________________________
_________________________________________________________________________________________
6. One of the first people to observe cells:_______________________(an English Scientist).
7. What did Hooke learn from observing cork?___________________________________________________
_________________________________________________________________________________________
8. What specific type of microscope did Robert Hooke invent?_______________________________________
9. The Dutch businessman who also made observations about cells around the same time as Robert Hooke was named
______________________________.
10. What three objects did Leeuwenhook make observations of?______________________________________
11. What did Leeuwenhook observe about these items?_____________________________________________
12. What type of microscope did Leeuwenhook use to make his observations?___________________________
13. What did Schleiden conclude in 1838?_______________________________________________________
14. What did Schwann conclude in 1839?_______________________________________________________
15. What was proposed by Virchow in 1855 that was not explained by the scientists that came before him?
______________________________________________________________________________
16. The Cell Theory states three things. List them below:
A.
B.
C.
17. What invention allowed the Cell Theory to be developed?____________________________
18. Microscopes combine two important properties called __________________and__________________.
19. What are the two types of microscopes used by scientists today?____________&______________.
2. 20. Define magnification______________________________________________________________
21. How do the lenses in light microscopes magnify an object?__________________________________
22. Draw and describe how light is bent in a convex lens (figure 4 page 11C)
23. Explain how magnification occurs in a compound microscope.
24. How is the magnification calculated for a compound microscope?
25. Define Resolution_______________________________________________________
26. How does the Electron microscope differ from the light microscope used by early scientists?
_______________________________________________________________________________________
_______________________________________________________________________________________
27. On the timeline below fill in the correct year, title, and description of the microscope in the correct order.
1590
1674
1933
1981
