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WorksheetsEye
Total questions: 10
Worksheet time: 4mins
What is the shortest wavelength in the spectrum
red
violet
orange
yellow
The energy moving through space from its source to an object, and then from that object to our eyes is called (a)
The ability to do work or cause an object to move is called __
matter
sound
energy
air
What is the approximate miles that light travel?
184,000
187,000
183,000
186,000
Name three sources of natural lights
lightning
moon
star
sun
The bouncing off of light is called
refraction
reflection
opaque
translucent
A two-sided piece of transparent material
focus
lens
binoculars
microscope
Where is the pupil located?
Behind the lens
In front lens
Behind cornea
behind the cornea and in front of the lens
Which part of the eye is responsible for protection?
iris
pupil
lens
cornea
which lens is thicker in the middle than the edges?
telescope
concave
convex
binocular
