1) The magnification on the eyepiece of your microscope is a) 10x b) 50x c) 100x d) 150x 2) The part of your microscope that raises and lowers the stage is the a) diaphragm b) fine adjustment c) coarse adjustment d) diaphragm dial 3) The part of the microscope that focuses what you are looking at. a) diaphragm b) stage c) fine adjustment d) coarse adjustment 4) You carry the microscope by the arm and the stage. a) True b) False 5) The purpose of a microscope is to a) make objects smaller. b) bring objects closer c) magnify what you are looking at 6) The diaphragm focuses what you are looking at. a) True b) False 7) The diaphragm dial can adjust the amount of light going through the microscope slide. a) True b) False 8) The revolving objective can magnify up to 300 times your normal vision. a) True b) False 9) To calculate the total magnification of what you are looking at you a) add the eyepiece and the revolving objective b) multiple the eyepiece and the revolving objective c) subtract the revolving objective from the eyepiece. 10) When you go from a low power to a high power a) you should dim the light. b) you don't need to do anything. 11) The magnification increases when you "zoom" in and you will see less of what you are looking at, but in greater detail. a) True b) False 12) The on/off button is located on the a) base b) stage c) arm 13) Our microscopes are rechargeable. a) True b) False 14) Microscope slides are held in place by the a) revolving objective b) diaphragm dial c) stage clips d) coarse adjustment 15) This is a compound microscope because it has a) 2 lens b) 2 ways to adjust the light through the slide 16) If you are using the 150x objective, you are magnifying the slide a) 150x b) 1,500x c) 15x 17) To clean the microscope lens and the microscope slide you use a) your sleeve b) a kleenex c) lens paper

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