Use and description
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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| What part rotates between objective lenses? | Revolving nose piece
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| What are the main lenses that range from low to medium to high power? | The objective lenses
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| What part of the microscope acts as a platform and supports the slide? | The stage
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| What part actually holds the specimen slide in place on the stage? | Stage clips
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| What part supports the whole microscope? | The base
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| What part regulates how much light enters the slide? | The diaphragm
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| What part provides the light needed for viewing specimen? | The light source
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| What is the larger knob that simply focuses the specimen in large increments - in low power? | The Course knob adjustment
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| What is the small knob used for "fine tuning" and clear focusing on the specimen? | The fine knob adjustment
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| What part do you hold to transport the scope? It connects the base with the rest of the scope. | The Arm
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| Who discovered the cell using a simple compound scope? | Robert Hooke
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| Who observed pond water to discover a living cell? | Anton Leeuwenhoek
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| What is magnification? | Enlarging the view of the specimen
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| What is the TEM? | Transmission Electron Microscope
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| Which EM uses a thin sliced specimen, 2-D view, and magnification over 200,000 X? | TEM - transmission electron microscope
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| Which EM uses an electron beam focused on a specimen coated with metal, 3-D view, and magnification over 100,000 X | SEM - Scanning electron microscope
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| What holds the ocular lense a certain distance from the objective lenses? | The Body Tube
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| Our microscope's ocular lense multiplies the objective lense by what magnification? | 10X
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| What microscope is known as the "dissecting microscope", sees 3-D images, and is relatively low power. | Stereo scope
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| What microscope uses light, sees 2-D images, can view living and non-living specimens, up to about 2000X | Compound light microscope
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| What view gets smaller as the magnification increases? | The field of view - total area that is seen
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| What is the ability to see differences between light and dark in an image? | Contrast
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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:
Kramer2627