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Worksheets

Science 4 grade

Total questions: 40

Worksheet time: 22mins

Name
Class
Date
1.

First aid can only be given by a doctor

a)

True

b)

False

2.

To be safe in the playground

a)

push each other

b)

wait for your turn at the ride

c)

swing very high

d)

Don't follow the rules

3.

Do not touch _______ with wet hands.

a)

switches

b)

chairs

c)

knives

d)

shoes

4.

Which of the following is not a sharp object?

a)
b)
c)
d)
5.

The immediate care given to the injured before taking them to the doctor is called as _______.

a)

taking care

b)

first-aid

c)

prevention

d)

traffic rules

6.

We should not wear_____________ clothes while near fire.

a)

synthetic

b)

cotton

7.

Select many options.

If a person's clothes are in fire:

a)

run

b)

roll

c)

pump

d)

drop

e)

stop

8.

Which of these can u do without adult supervision?

a)

Cut vegetables

b)

Set off fire 🔥 crackers

c)

Read a book

d)

Swim

9.

A box that contains things required for first aid is called a ________.

a)

First aid box

b)

Second aid box

c)

Safety aid box

d)

safety rule box

10.

We must cross the road at the _________ crossing.

a)

light

b)

footpath

c)

signal

d)

zebra

11.

To protect woollen clothes, we can keep ________along with them.

a)

tissue paper

b)

dried rose petals

c)

plastic

d)

dried neem leaves

12.

We get __________ from animals

a)

cotton

b)

silk

c)

linen

d)

jute

13.

A man-made fibre_________

a)

wool

b)

linen

c)

polyester

d)

silk

14.

We wear light coloured clothes in summer because

a)

they do not absorb sunlight

b)

they absorb sunlight

c)

they do not reflect sunlight

d)

they keep us warm

15.

We can identify the job of a person through his/her _____

a)

regional outfit

b)

education

c)

way of talking

d)

uniform

16.

Man made clothes are also called _______

a)

hand made

b)

natural

c)

synthetic

d)

all of these

17.

Insects that can attack clothes____

a)

moth

b)

cockroach

c)

ants

d)

none of these

18.

Silver fish is a _________

a)

a)fish

b)

b)insect

c)

both a) and b)

d)

neither a) nor b)

19.

Clothes protect us from _______

a)

a) heat , rain and dust

b)

b) cold , fever and cough

c)

c) insect bites

d)

both a) and c)

20.

We wear cotton clothes in _________.

a)

rainy

b)

winter

c)

summer

d)

all of these

21.

Which of the following is a natural fiber?

a)

nylon

b)

rayon

c)

wool

d)

none of these

22.

Why do we wear clothes?

a)

look smart

b)

protect us from heat,cold and rain

c)

help us to identify the job

d)

all of these

23.

_______ is a synthetic fiber.

a)

silk

b)

cotton

c)

nylon

d)

jute

24.

Which of the following should be kept in between woollen clothes to keep insects away?

a)

perfume

b)

sand balls

c)

naphthalene balls

d)

none of these

25.

Identify the insect.

a)

butterfly

b)

moth

c)

silver fish

d)

none of these

26.
What does a first degree burn look like?
a)
skin is pink and dry looking
b)
skin has blisters
c)
skin has no pain
d)
skin is moist and red
27.
What is the treatment for treating a burn?
a)
Lie down and take a rest
b)
Bundle up and stay warm
c)
Cool the burn right away and loosen or remove anything on the burn
d)
Put butter on the burn to soothe the injury
28.
What is the treatment for a wasp or bee sting?
a)
Pull out the stinger then squeeze the venom out
b)
Put a Band-aid on the injury
c)
Remove the stinger then apply some ice
d)
Nothing.. it will heal itself
29.
How do you treat a minor cut on your arm?
a)
Apply pressure to the wound, clean the wound and put on a clean bandage.
b)
Applying pressure is good enough.
c)
Sit down and rest.
d)
Call the ambulance.
30.

Matter is anything that takes up...

a)

air

b)

life

c)

space

31.

A thing's _______tells you how much matter it has.

a)

color

b)

size

c)

mass

32.

The states of matter are...?

a)

heavy

b)

solid

c)

gas

d)

liquid

33.

Liquids keep their shape.

a)

false

b)

true

34.

Gases keep their shapes and spread out.

a)

true

b)

false

35.

When enough heat is added to matter it will_____.

a)

freeze

b)

thaw

c)

melt

d)

rain

36.

If a liquid is heated enough, it will ________.

a)

melt

b)

freeze

c)

evaporate

d)

turn to water

37.

If a liquid looses enough heat, it will _______.

a)

melt

b)

freeze

c)

become soft

38.

The helium in this ballon is___?

a)

a solid

b)

a gas

c)

a liquid

39.

The milk in this jug is ______?

a)

a gas

b)

a solid

c)

a liquid

40.

A book is in a ________ state.

a)

liquid

b)

gaseous

c)

solid