Microscopes
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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| Adjusts the position of the lenses 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 amout of light passing through the object | Base
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| Supports the microscope | Mirror
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| Reflects light up through the slide into the lenses | Stage
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| Round with a shiny surface | Diaphragm
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| Enables you to see magnified speciman | Microscope tube
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| Holds the slide in place, letting light pass through it | Eyepiece (ocular) Lens
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| A thin boundary around the cell that keeps things inside the cell, lets some needed things into the cell, and lets wastes leave | Cell Membrane
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| A very thin boudary 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 cells 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 information we get from our parents | Chromosomes
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| Living jelly-like material inside a cell, which 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 energy to the cell | Mitochondrion
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| Gives protection; support and shape to plant a cell | Cell wall
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| Green parts of plant cells that carry out the chemical reation called photosynthesis. Photosynthesis is the capture of light enery from the sun, which is used to convert carbon dioxide and water to sugar | Chloroplasts
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| Helps to transport materials inside cells | Endoplasmic reticulum
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| Processes proteins | Golgi Apparatus
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| Destroys unwanted invaders in cell | Lysosome
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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:
shagra110
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