Mirror and Lens
Light and color
reflection and mirrors
refraction and lenses
Seeing light
100
What is the mirror that curves inward?
What is a concave mirror?
100
What is a material that scatters light
What is a translucent material
100
is the following sentence true or false ? The reflection you see in a mirror depends on how the surface reflects light ?
What is True
100
glass causes light to bend more than air does which material has a higher index of refraction?______
What is glass
100
a hole through which light enters the eye A) iris B) cornea C) pupil D) retina
What is C
200
What is a mirror that produces a real image?
What is a plane mirror.
200
the color of an opaque object is the color of the light it _________
What is reflects
200
A copy of an object formed by reflected or refracted rays of light is called a _______
What is image
200
a curved piece of glass or other transparent material that is used to refract light is called a ______
What is lens
200
the cells of the retina that respond to colors are called ______
What is cones
300
What is an object that reflects light?
What is lens.
300
is the following sentence true or false? the optical axis is an imaginary line that divides a mirror or lens in half
What is true
300
is the following sentence true or false ? the less curved a lens is the more it refracts light
What is false
300
what part of the eye gives it color ?
What is iris
400
What is a mirror that produces virtual images?
What is a convex and concave mirror.
400
Any two primary colors combined in equal amounts produce _______
What is secondary colors
400
the point at which light rays meet is called the _____
What is focal point
400
an object position relative to the ______ determines whether a convex lens forms a real or virtual image
What is image
400
the cells of the retina that respond to small amounts of light are called ______
What is optical nerve
500
What type of glasses are used to correct farsightedness
What is a convex lens
500
any two colors of light that combine to form white light are called ______
What is complementary
500
an image formed when rays actually meet is called an _______
What is real image
500
is the following sentence true or false ? the image formed by a concave lens is always upright and smaller than the object
What is true
500
what kind of lenses can enable a farsighted person to see more clearly ?
What is convex lens
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