Science Chapter 10- Light Question Preview (ID: 55629)


Science Chapter 10 Review- Light. TEACHERS: click here for quick copy question ID numbers.

Refraction is the ___ of light as it passes from one medium to another.
a) reflecting
b) breaking
c) revision
d) bending

The color that is seen depends on which colors of light are ___ to your eyes and which are absorbed.
a) reflected
b) refracted
c) mirrored
d) bent

A convex surface curves outward and makes things look ___.
a) smaller
b) larger
c) light
d) dark

A piece of glass or another transparent object that refracts light and produces an image is a ___.
a) laser
b) mirror
c) camera
d) lens

Opaque substances used to color other materials are called ___.
a) pigments
b) visible spectrum
c) magenta
d) primary colors

Waves that move perpendicular to the direction that the matter is moving are called ___ waves.
a) sound
b) transverse
c) spectrum
d) longitudinal

Any surface that is able to reflect light to form an image of an object is a ____.
a) camera
b) laser
c) mirror
d) lens

Light cannot pass through ___ objects.
a) translucent
b) colored
c) transparent
d) opaque

The distance that one wave travels in one second is the ___ of that wave.
a) amplitude
b) frequency
c) wavelength
d) speed

Waves that come from the sun and other sources are ___.
a) logntiudinal
b) mechanical
c) electromagnetic
d) telescopic

The number of waves that pass a certain point in one second is the ___ of the wave.
a) amplitude
b) speed
c) frequency
d) wavelength

The different colors of light that can be seen make up the ____.
a) electromagnetic wave
b) visible spectrum
c) amplitute
d) primary colors

True or False: Light generally travels in a straight line.
a) True
b) False
c) Potato
d) Salad

True or False: Light waves travel slower than sound waves do.
a) True
b) False
c) Potato
d) Salad

True or False: Light always travels at the same speed in all mediums.
a) True
b) False
c) Potato
d) Salad

True or False: Light is an electromagnetic wave that can be seen.
a) True
b) False
c) Potato
d) Salad

True or False: Radar and cellular phones use microwaves.
a) True
b) Flase
c) Potato
d) Salad

True or False: Light that bounces off a smooth surface goes in many directions.
a) True
b) False
c) Potato
d) Salad

True or False: Concave mirrors have a flat surface.
a) True
b) False
c) Potato
d) Salad

The primary colors of light are red, blue and ___.
a) yellow
b) green
c) purple
d) orange

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