End of Term Science Examination

Which of these is not a sense organ?

• lungs

• ears

• eyes

• tongue

The_____________ is the sense organ of feeling.

• hand

• heart

• mind

• skin

_____________is a pigment in the skin that gives it its colour.

• melanin

• sweat

• follicle

• lymph

Tongue is to taste buds as ear is to _____________:

• optic nerve

• olfactory nerve

• auditory nerve

• pressure receptor

When Ted tasted the Aloe Vera he quickly spat it out. “Aaarh ! “ he exclaimed, “bitter!” What part of his tongue picked up the bitter taste?

• tip

• center back

• sides back

• sides front

The Grade 4 students were asked to draw and colour each other’s eyes in science class. What section of the eye would they colour?

• the iris

• the sclera

• the pupil

• the cornea

The ________ of the eye is like a camera it captures the image.

• vitreous

• muscles

• lens

• retina

You are an ENT doctor. A patient comes to you because he has been having trouble balancing when walking. Which part of the ear would you examine?

• A

• B

• C

• D

The nose is the opening to the ________________ system.

• nervous

• respiratory

• digestive

• skeletal

Which is the correct order in which our bodies respond to stimuli which sense organs take from the environment?

• sense organ ---> stimuli - -->brain----> nerve

• stimuli--->sense organ--->nerve ---->brain

• brain---->stimuli---->sense organ---->nerve

• nerve----> stimuli -----> brain ---->sense organ