Cell Theory & Scopes Word Scramble
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Question | Answer |
Zacharias Janssen | Along with his father, he developed the first compound microscope in 1595. |
Robert Hooke | He studied cork and gave the shapes he saw the name cells. |
Anton van Leeuwenhoek | He made over 500 microscopes and was the first to view living organisms in pond water. |
Robert Brown | He studied plant cells and discovered the nucleus. |
Matthias Schleiden | He determined that all plants are made of cells, and helped to develop the cell theory. |
Theodor Schwann | He determined that all animals are made of cells, and helped to develop the cell theory. |
Rudolf Virchow | He determined that all cells come from other living cells, and added the third part of the cell theory. |
True | True or False? The following is part of the cell theory: All living things are made of cells. |
False | True or False? The following is part of the cell theory: Plants and animals are made of cells. |
True | True or False? The following is part of the cell theory: Cells are the basic unit of structure and function in living organisms |
True | True or False? The following is part of the cell theory: All cells come from pre-existing cells. |
Eyepiece | The part of the microscope you look through; usually 10x magnification. |
Stage | The flat platform where the slide is placed for viewing |
Stage clips | Metal parts on the stage that hold the slide in place. |
Arm | Holds up the body; used for carrying the microscope. |
Coarse adjustment knob | The large knob used for focusing with the low power objective. |
Fine adjustment knob | The small knob used to focusing with the medium & high power lenses. |
Diaphragm | The part that regulates the amount of light that goes through the stage. It opens and closes like a lens. |
Low power objective | The short lens used to find objects on the slide. |
High power objective | The long lens used to look at details of the objects on the slide. |
Base | The bottom of the microscope; used to carry the microscope. |
Nosepiece | The revolving part that holds the lenses and allows them to be changed. |
Created by:
nbiegel
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