Print Froggy Jumps: Light vocab (grade 6 - light

1. The transparent layer at the front of the eye that protects the iris and pupil.

A

Retina

B

Cornea

C

Iris

2. Signals from the cells in the retina are carried by the a nerve to the brain where the signals are converted into the images we see

A

Iris

B

Pupil

C

Optic Nerve

3. Dark area produced by something coming between rays of light and a surface

A

Shadow

B

Illumination

C

Sensor

4. To bend light to form a sharp, clear image

A

Circle

B

Diameter

C

Focus

5. The sun was hot, so we sat in/or the ______ of a tree to stay cool.

A

Shadow

B

Center

C

Branch

6. The colorful structure surrounding the pupil that controls the size of the pupil.

A

Retina

B

Iris

C

Pupil

7. An opening in the center of the ____ that allows light to enter the eye.

A

Lens

B

Optic Nerve

C

Iris

8. A sheet of _____ at the back of the eye that detect light is the ______

A

Cal/Rama

B

Calls/Renny

C

Cells/Retina