Eye've Seen It All Now

What colours make up the white light in a TV screen?

h

The inner layer of the eye that holds the receptor cells for light is the _______.

When light strikes a surface and bounces off it __________________.

What colours make up the white light from the Sun?

Which statement is most accurate?

A

C

Material that allows some light to pass through but reflects other light is _____________.

Material that does not allow light to pass through is _________________.

Curved outward

e

B

The only place where you are able to control the refraction of light in your eye is the ______.

B

Which diagram properly shows the path that light rays take after they contact a convex mirror?

Frequency is measured in what unit?

From outside the eye to the retina light will change direction (refract) _____ times

Material that allows light to path through so objects can be seen clearly is ______________.

A

What is the name given to the pattern when waves of energy hit each other?

The 4 clear parts of the eye that light passes through on the way to the retina are _________

Which answer best describes what happens as the cup is filled with water?

a

f

Which diagram properly shows the path that light rays take after contacting a concave lens?

Which diagram properly shows the path that light rays take after they contact a concave mirror?

Which diagram properly shows the path that light rays take after contacting a convex lens?

The concept demonstrated by this diagram is _____________

Which principle is demonstrated by this image?

Which answer best describes the image that is projected on to the back screen?

The hard white outer layer of the eye is the _________.

The receptor cells for light identifiable by their shapes are _______________.

When light passes from one clear medium through a 2nd clear medium of different density it ____

Curved inward

Surface that reflects light so that image can be seen clearly.

Why does this pencil appear yellow?

D

Curved piece of transparent material that refracts light.

The 'Law of Reflection' states ________.

E

C

d

The number of waves occurring in a given period of time is called ________________.

A beam of light that travels in a straight path is called a ________.