Mystery Science review 1,2 & 3

Front

What happens to your pupil when the room goes dark?

Back

It opens wider to allow in more light.

Front

What is number 3?

Back

Cornea-lens

Front

When would you want your pupils to open wide?

Back

In a dark room.

Front

Without bones, you wouldn't be able to move around. True or False?

Back

True

Front

What is number 2?

Back

Pupil

Front

What is the function of the iris?

Back

The iris controls the size of the pupil and the amount of light that enters the eye.

Front

What is the role of the retina?

Back

The retina receives light and converts it into neural signals for the brain.

Front

What is the cornea?

Back

The cornea is the clear front surface of the eye that helps focus light.

Front

What happens to your pupils in bright light?

Back

They shrink to limit the amount of light entering the eye.

Front

What is the purpose of the lens in the eye?

Back

The lens focuses light onto the retina.