Microscope
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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| holds the side in place, letting light pass through it. | Eyepiece
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| Adjusts the position of the lences so that the object can be seen clearly: can be coarse or fine | Objective lens
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| Light travels through it to the eyepiece lens | focus knob
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| Controls the admount of light passing through the object | base
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| Supports the microscope | mirror
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| Reflects light up through the silde into the lenses | stage
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| Used to locate specimen, then get a different magnifications | diaphragm
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| Enables you to see magnified specimen | microscope tube
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| A thin boundary around the cell that keeps things inside, lets some needed things into the cell, and lets wastes leave | cell membrane
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| A very thin boundary around the nucleus of the cell | nuclear membrane
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| A storage area of the cell that is full of fluid | vacuole
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| little round parts of the cell that make chemicals called proteins, which are needed so that we can survive and grow | ribosomes
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| long thread- like bodies in the nucleus of the cell that carry all the imformation we get from our parents | chromosomes
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| living jelly- like matrial inside a cell, whitch is continually moving | cytoplasm
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| controls the activities of the cell | nucleus
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| the powerhouse of the cell: supplies engergy | mitochondrion
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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:
habhabb110
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