transparent/translucent/opaque
glass
What is transparent?
what is himself?
the back part of the eye that turns light into an electrical signal
What is the retina?
When a person has eyes that are long from front to back
What is nearsighted
the meaning of opaque
What is "does not allow light to transmit"?
brick wall
what is opaque?
the teacher saw this in the one-way mirror (two things)
What is herself and the student?
the clear part of the eye behind the pupil that focuses light
What is the lens?
when a person has eyes that are short from front to back they can see things far away.
What is farsighted
the meaning of transparent
What is "allows light to transmit"?
a thin white curtian
What is translucent?
the way the one-way mirror works best
What is with a big light difference between rooms?
the type of signal that light gets changed into
What is an electrical signal?
the lens in a pair of glasses helps you do this
What is focus the light entering your eye at the exact spot that produces the clearest image
transmits the most light and reflects a little
What is glass
a transparent object allows for this
What is transmission?
the reason why you can see through and see your reflection in a one-way mirror (think: what is it made of)
What is the one-way mirror is half-silvered?
the nerve that connects the brain to the retina
What is the optic nerve?
what a person has when their eye is shaped like a ball or sphere.
what is normal vision
reflects the most light
what is a mirror
an opaque object allows either of these things to happen
what is absorption or reflection?
the only way that you can see something
What is light has to bounce off of it?
the cover of the eye
What is the cornea?
when an eye is incorrectly shaped
what causes visions problems
When light travels through a lens
What is the light gets more focused?