The external parts of the eye protect it from foreign objects like dirt particles.

Name the pointed part of the eye.

It changes light into signals or messages.

It lets light enter the eye

It protects the eye from sweat.

Name the pointed part of the eye.

It forms an upside-down image.

It keeps unwanted stuff like dirt away from our eyes.

It opens and closes to prevent the eye from drying.

Which protect your eyes from dust and sweat?

What part is A?

What part is A?

What part is B?

What part is C?

It is the colored part of the eyes that controls the amount of light that enters. 

It is the part where light enters.

Focuses the image of the object that you see.

The inverted image of an object is formed in the retina.

What part is A?

What part is B?

What part is C?

What part is D?

This is where light is focused and the inverted image is projected. Which part of the eye is being described?

Pupil changes light into signals or messages.

The pupil constricts or becomes small when there is too much light.

What part is E?

It controls the amount of light that enters the pupil.

It forms an upside-down image.

It changes light into signals or messages.

Which of the following statements is true on how we see things around us?

protects the inner part of the eye from dust and other harmful materials