The Senses and Information | Baamboozle - Baamboozle

English 37 Public

PRIMARY 5 NATURAL SCIENCE

Study Slideshow

Light enters our eyes through what two parts of the eye?

The Cornea - The Pupil

15

Which muscle controls the size of the pupil?

The Iris

15

Which part of the eye focuses the light entering the eye?

The Lens

15

Images are projected onto what at the back of the eye?

The Retina

15

What in the retina sends information to the optical nerve?

Nerve Receptors

15

Nerve Receptors send information to what?

The Optical Nerve

15

Information travels through the optical nerve to what?

The brain

15

Name the outer parts of the eye that protect the eye?

Eyelashes - Eyelids - Eyebrows

15

Name the main parts of the eye?

Cornea - Iris - Pupil - Lens - Retina - Optical Nerve

15

What are the three parts of the ear?

Outer Ear - Middle Ear - Inner Ear

15

Sound waves enter the ear through the what?

Auditory Canal

15

What enters the Auditory Canal?

Sound Waves

15

Sound Waves vibrate what?

The eardrum

15

In addition to the eardrum what else vibrates in the middle ear?

The three small bones

15

What transforms the sound vibrations into electrical signals?

Cochlea

15

The cochlea transforms sound vibrations into what?

Electrical Signals

15