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WorksheetsMicroscopes & Magnification
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
a lens made of a combination of different types of glass to prevent color distortions of the image
a)
Achromatic Lens
b)
Concave Lens
c)
Convex Lens
d)
Objective Lens
2.
a microscope with two lenses or sets of lenses
a)
Optical Microscope
b)
Electron Microscope
c)
Compound Microscope
d)
Simple Microscope
3.
a lens that is thicker at the edges and thinner in the middle
a)
Convex Lens
b)
Macroscopic Lens
c)
Invisible Lens
d)
Concave Lens
4.
a lens that is thicker in the middle and thinner on the edges
a)
Concave Lens
b)
Refraction Lens
c)
Convex Lens
d)
Digital Lens
5.
a microscope that uses a stream of electrons to form magnified images of objects
a)
Optical Microscope
b)
Electron Microscope
c)
Compound Microscope
d)
Simple Microscope
6.
the distance between a lens and its focal point
a)
Focal Length
b)
Microscopic
c)
Electron
d)
Refraction
7.
curved piece of glass or other transparent material used to enhance vision in eyeglasses, microscopes or telescopes
a)
Electron
b)
Lens
8.
electromagnetic radiation that is visible to the eye
a)
Light
b)
Xray
9.
large enough to be perceived or examined with the unaided eye
a)
Macroscopic
b)
Microscopic
10.
too small to be seen by the unaided eye, but large enough to be studied under a microscope
a)
Microscopic
b)
Macroscopic
11.
the lower of the two lenses in a compound microscope
a)
Objective Lens
b)
Ocular Lens
c)
Convex Lens
d)
Concave Lens
12.
the eyepiece, or upper lens, in a compound microscope
a)
Concave Lens
b)
Convex Lens
c)
Objective Lens
d)
Ocular Lens
13.
a device that uses lenses and light to magnify and focus small objects
a)
Simple Microscope
b)
Compound Microscope
c)
Electron Microscope
d)
Optical Microscope
14.
the bending of light rays that occurs at the boundary between one medium and another when light strikes it at an angle
a)
Reflection
b)
Refraction
15.
a microscope containing only one lens, essentially a magnifying glass
a)
Optical Microscope
b)
Electron Microscope
c)
Compound Microscope
d)
Simple Microscope
16.
permitting light to pass through so objects can be seen clearly
a)
Transparent
b)
Opaque
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