Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Grade 3 February Health, Hygiene and Nutrition

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

Germs are not visible to the naked eye.

a)

True

b)

False

2.

What instrument do we use to see germs?

a)

Microscope

b)

Stethoscope

c)

Magnifying Glass

3.

Handwashing should only be done after we eat our meals.

a)

True

b)

False

4.

We can get rid of germs from our hands by using only water.

a)

True

b)

False

5.

It is recommended to wash our hands every other day.

a)

True

b)

False

6.

Germs like to stay in wet places like kitchen sponges and wet hand towels.

a)

True

b)

False

7.

When someone sneezes or coughs, germs can spread to other people around them.

a)

True

b)

False

8.

Germs from a sneeze can travel up to 10 feet.

a)

True

b)

False

9.

Germs can only attach itself on humans but not animals.

a)

True

b)

False

10.

When you have germs on your hands, and then you touch food, what happens to the food?

a)

you are spreading germs to your food.

b)

nothing happens. The food is still stays fresh.

c)

you cannot spread germs on food.

11.

Germs do not like wet places and prefer to stay in hot, dry places.

a)

True

b)

False

12.

Germs are only found in your mouth but not in your nose.

a)

True

b)

False

13.

White blood cells and antibodies protect your body against germs.

a)

True

b)

False

14.

Some germs are bad and make us sick but other germs are good and keep us healthy.

a)

True

b)

False

15.

Yogurt is a food that has a lot of good germs.

a)

True

b)

False

16.

All germs are bad and make us sick.

a)

True

b)

False

17.

________ are tiny germs that are made up of only 1 cell.

a)

Virus

b)

Bacteria

18.

________ can't live outside of living cells and need to be in or on a living thing.

a)

Virus

b)

Bacteria

19.

Bacteria can be seen with the naked eye without using a microscope.

a)

True

b)

False

20.

Bacteria is made up of 6 cells.

a)

True

b)

False

21.

A virus needs a living thing to grow and survive. Without it, it will die.

a)

True

b)

False

22.

Germs cannot enter our bodies through the following area:

a)

nose

b)

skin

c)

feet

d)

mouth

23.

Bacteria are very small __________ organisms.

a)

one-celled

b)

viral

c)

chicken pox

24.

The easiest way and best way you can do to prevent the spread of bacteria and keep you healthy is:

a)

eat an apple a day

b)

go to the doctor everyday

c)

wash your hands regularly

25.

It is important to wash your hands

a)

before eating and after eating

b)

after touching pets

c)

after you go to the bathroom

d)

all of the above

26.

How much teeth in total does a person have when they are young?

a)

20

b)

26

c)

18

d)

30

27.

How much teeth in total does a person have when they are older?

a)

20

b)

24

c)

32

d)

30

28.

Germs in our mouth can cause plaque, tooth decay and bad breath.

a)

True

b)

False

29.

How many times should we brush our teeth in a day?

a)

2 times

b)

1 time

c)

3 times

30.

Regular tooth brushing and flossing can help us keep our teeth healthy and clean.

a)

True

b)

False

31.

Our tooth enamel is made up of enamel just like egg shells.

a)

True

b)

False

32.

Eating a lot of acidic or sour food can break down the enamel on our teeth.

a)

True

b)

False

33.

Which one is an example of an acidic food?

a)

Vinegar

b)

Fish

c)

Cabbage

d)

Banana

34.

Which one is an example of an acidic food?

a)

Lemon juice

b)

Fried Chicken

c)

Pizza

d)

Watermelon

35.

Plaque hides in our nose and is sometimes hard to see.

a)

True

b)

False

36.

A disclosing tablet is used to show us where we have plaque.

a)

True

b)

False

37.

_________ is the wide teeth that crush and grind food; these are in the back of your mouth.

a)

Incisors

b)

Premolars

c)

Canines

d)

Molars

38.

_________ is the sharp front teeth used for tearing food; these are on either side of your incisors.

a)

Incisors

b)

Premolars

c)

Canines

d)

Molars

39.

_________ are chisel-shaped teeth used for cutting food; these are in the center of the front of your mouth.

a)

Incisors

b)

Premolars

c)

Canines

d)

Molars

40.

_________ are blunt wide teeth crush and grind food; these are next to your canines and have ridges.

a)

Incisors

b)

Premolars

c)

Canines

d)

Molars