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SCIENCE 4

Total questions: 10

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

WHAT TYPE OF AIR IS NECECERY

FOR US TO LIVE

a)

OXYGEN

b)

NITROGEN

2.

Which one is cronavirus

a)
b)
3.

Who started World war 1

a)

Hitler

b)

naopolean

4.

what are the doing

a)

CURE

b)

Experiment

5.

 =α∣⌈x⌉∣∣∣=\alpha\left|\lceil x\rceil\left|\right|\right|  means

a)

ereiop

b)

coplk

6.
a)

plant;s

b)

food

7.

what is 321

a)

ctr

b)

sdf

c)

rty

d)

cba

8.

what is PH

a)

POTAISIAM

b)

POILO

c)

19

9.

WHAT IS 32145

a)

CBADE

b)

WERT

c)

GHJO

d)

SERTY

10.

SOLVE;

3120

a)

CAT

b)

DOG

c)

BOM

d)

DERT