3 نسخة المعلم

Light and Sight - lesson 6

1
The reflected light rays from an object enter the eye through.........
2
There is a inside your eye, that redirects the entered light rays.
3
The right path of the light rays, that is reflected from an object on our eyes causing vision is..........
4
The eye lens redirects the entered light rays, where all redirected rays are collected in........... on the back of the eye.
5
As the eye lens can redirect the entered light rays, so this lens must be............
6
All of the following are correct about the function of the eye lens, except it the entered light rays...........
7
If the eye lens is made up of an opaque material, then this eye...........
8
The organism that has no eyes in the following species, is............
9
It is a structural adaptation, that gives fishing cat an excellent night vision.
10
It concentrates the light rays on a single point.
11
It is the opening through which the light enters the eye.
12
It is the place in which the eye can move inside as in human.