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WorksheetsRetake Quiz 1
Total questions: 10
Worksheet time: 10mins
The function of the fine adjustment knob is to
zoom in on an object as closely as possible.
allow you to fine tune, or, sharpen an image a little more.
adjust an attitude.
allow you to move the upper portion of the microscope vertically in order to focus on an
What do you use to rotate the objective lenses?
Nosepiece
Arm
Diaphragm
Science
What is the function of the arm?
To hold the hand in place.
It holds the upper portion of the microscope in place.
It turns the objective lenses.
It holds the whole microscope up.
To safely carry a microscope, you
hold the arm in one hand.
ask a Smurf to do it.
hold the arm in one hand and place the palm of another hand under the base.
hold the base in the palms of both hands.
An inclination point is where
the microscope can be angled or adjusted.
the microscope can be focused.
the microscope can be carried.
the microscope politely asks that it be left alone.
The round disk under the stage that allows you to change the amount of light coming through the aperture is called
inclination point.
deltoid.
disk thingy.
the diaphragm.
Specimens should always be placed on a ____ prior to being placed on the stage.
glass or plastic slide.
rock or paper slide.
tray of water.
leave of absence.
stage clip.
The ocular lens magnifies objects by
100x.
1,000x.
1x.
10x.
The most commonly used microscopes used in schools and labs is called
an electron microscope.
a compound microscope.
a thermoscope.
a kaleidoscope.
a light telescope.
True or false. Living organisms can be seen under a microscope.
True but only in a professional laboratory,
It depends on the size of the living organisms.
Always true.
False because they would be squished.
False because living organisms are too big.
