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Worksheets

SCIENCE 3

Total questions: 25

Worksheet time: 4mins

Name
Class
Date
1.

An iris is the part of the eye that allows light to enter.

a)

True

b)

False

2.

There are five types of receptors in our skin.

a)

True

b)

False

3.

The olfactory nerve is the part of the eyes that will send message to the brain.

a)

True

b)

False

4.

Our nose detects the chemicals in the air.

a)

True

b)

False

5.

Our ears detect light from our surroundings.

a)

True

b)

False

6.

Blinking helps prevent rain and dust from trickling down to the eye.

a)

True

b)

False

7.

Our ears help us keep balance.

a)

True

b)

False

8.

We should bathe with soap and clean water to keep our skin clean.

a)

True

b)

False

9.

In order to take good care of our nose, we should insert only small objects into it.

a)

True

b)

False

10.

Eating fruits and vegetables that are rich in Vitamin A are good for our eyes.

a)

True

b)

False

11.

Name the sense organ used to identify:

*The taste of a soy sauce.

a)

Eyes

b)

Nose

c)

Ears

d)

Tongue

12.

Name the sense organ used to identify:

* The length of your hair.

a)

Eyes

b)

Nose

c)

Skin

d)

Ears

13.

Name the sense organ used to identify:

*The chirping of the bird.

a)

Eyes

b)

Ears

c)

Nose

d)

Tongue

14.

Name the sense organ used to identify:

*The pain after a fall.

a)

Eyes

b)

Nose

c)

Skin

d)

Tongue

15.

Name the sense organ used to identify:

* The scent of your favorite shampoo.

a)

Eyes

b)

Nose

c)

Ears

d)

Skin

16.

Our ___________ is the sense of sight.

a)

Eye

b)

Ear

c)

Nose

d)

Skin

17.

Our ___________ is the sense of touch.

a)

Eyes

b)

Nose

c)

Ears

d)

Skin

18.

Our ___________ is the sense of smell.

a)

Eye

b)

Nose

c)

Ear

d)

Tongue

19.

The nerve in the ear that sends message to the brain.

a)

Optic nerve

b)

Olfactory nerve

c)

Auditory nerve

d)

Touch receptors

20.

The nerve in our nose that serves as the messenger.

a)

Optic nerve

b)

Olfactory nerve

c)

Auditory nerve

d)

Taste receptors

21.

Identify what sense organ this part belongs.

* epidermis

a)

Eyes

b)

Skin

c)

Nose

d)

Tongue

22.

Identify what sense organ this part belongs.

* Nasal cavity

a)

Eyes

b)

Ears

c)

Nose

d)

Skin

23.

Identify what sense organ this part belongs.

* taste buds

a)

Eyes

b)

Nose

c)

Tongue

d)

Skin

24.

This will trap dust, dirt, or germs that enter the nostrils.

a)

Mucus

b)

Booger

c)

Nasal Cavity

d)

Nostrils

25.

When we chew our food, the chemicals in the food dissolve in the ___________.

a)

mouth

b)

teeth

c)

saliva

d)

tongue