Bill Nye - Eyeballs Flashcard

Front

What was Bill Nye wearing in the beginning of the episode?

Back

Bill Nye was wearing glasses with eyes on springs.

Front

Can the eye adapt to any amount of light that is coming in?

Back

False. The eye cannot adapt to any amount of light.

Front

Why is the lens of the eye clear?

Back

The lens of the eye is clear so that light can go through.

Front

Why do we need images from both of our eyes?

Back

We need images from both of our eyes to see in three dimensions.

Front

How is the eye connected to the brain?

Back

The eye is connected to the brain by nerves.

Front

What is the function of the lens in the eye?

Back

The lens focuses light onto the retina.

Front

What part of the eye detects light?

Back

The retina detects light.

Front

What is the role of the cornea?

Back

The cornea helps to focus light as it enters the eye.

Front

What do we call the colored part of the eye?

Back

The colored part of the eye is called the iris.

Front

What is the pupil?

Back

The pupil is the opening in the center of the iris that lets light into the eye.