The MICROSCOPE by 1E6CH1

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									         7thGRADE INT SCIENCE    MICROSCOPE LAB I and II       Date:_______
NAME:___________________________________________GROUP:_____PER:_____ SCORE:_____/20

                              The ____________________MICROSCOPE
PART IA    Labeling the parts of the microscope—fill in the blanks.




PART IB   ‘THE LETTER ‘E’!!! : viewing the leter ‘e’ on a slide

  1. While looking through the objective lense, draw what you see in the field of view at 40X. _______

  2. Now, without moving the slide on the stage, look at the letter ‘e’ on the slide with the naked eye only,
     and draw what you see. _____________

  3. Rotate the nosepiece so that you can view the slide at 100x. Draw what you see. ____________

  4. Move the slide to the left as you look through the eyepiece. Which way did the ‘e’ move? L or R?
     ___________

  5. Move the slide to the right. Which way did the ‘e’ move?     L or R? ____________

  Questions and Conclusions:
  1. Compare your drawings in #2 above to #1. Describe how the microscope appears to change the
     position of the letter?


  2. What happened when you moved the slide to the right and then to the left? Describe.

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PART II      ANIMAL AND PLANT CELLS

   1. Draw and label the cells- do they have a cell wall, cell membrane, cytoplasm, nucleus?

   2. Is it PLANT or ANIMAL like … OR , SOMETHING ELSE??

   3. View 3 different slides.


A. NAME:_________________________________

   1. MAGIFICATION:____________

   2. PLANT or ANIMAL or ???      Why?

   _____________________________________

   _____________________________________




B.. NAME:_________________________________

   1. MAGIFICATION:____________

   2. PLANT or ANIMAL or ??? Why?

   _____________________________________

   _____________________________________




C. NAME:    YOU or your partner’s cheek cell

   1. MAGIFICATION:____________

   2. PLANT or ANIMAL or ??? Why?

   _____________________________________

   _____________________________________




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