Equipment
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| the magnifying lens of the microscope that you look through | ocular lens
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| one of the lenses in various magnifications | objective lens
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| if the ocular lens is 10x and the objective lens is 40x, what is total magnification | 400 x
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| scanning objective lens usually has a magnification of: | 4 x
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| the low power objective lens usually has a magnification of: | 10 x
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| the high power objective lens usually has a magnification of: | 40 x
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| what is total magnification on low power? | 100 x
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| if total magnification is 40 x, which objective lens are you using? | scanning
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| the longer objective lens is the: | high power
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| the shortest objective lens is the: | scanning
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| the coarse adjustment knob is used with which objective lens(es)? | scanning and low power
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| the fine adjustment knob is used with which objective lens(es)? | scanning, low, and high power
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| Which adjustment knob would you use first? | coarse adjustment knob
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| Which adjustment knob would you NOT use on high power? | coarse adjustment knob
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| Which adjustment knob moves the ocular lens closer to the stage in small increments? | fine adjustment knob
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| Which adjustment knob moves the ocular lens closer to the state in large increments? | coarse adjustment knob
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| The part of the microscope on which you place slides: | stage
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| The metal tabs that hold a microscope slide in place: | stage clips
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| The disc below the stage that regulates the amount of light passing through a slide: | iris diaphragm
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| The term "graduated" in graduated cylinder refers to a: | scale
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Mrs. Bridgman
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