Worksheetsscience revision
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
One of these is an important of air?
a)
Boiling
b)
Breathing
c)
Cooking
2.
Which of these is an example of Non-Living thing?
a)
Animal
b)
Plant
c)
Backpack
3.
Water purification means:
a)
Dirty water
b)
Salty water
c)
Clean water
4.
How do we purify water?
a)
Cooling the water
b)
Heating the water
c)
Covering the water
5.
The type of soil that is smooth and sticky is...
a)
Loamy soil
b)
Clay soil
c)
Sandy soil
6.
The best soil for growing of plant is.....
a)
Clay soil
b)
Loamy soil
c)
Sandy soil
7.
The type of simple machine used to raise school flag is called....
a)
Lever
b)
Pulley
c)
Scissors
8.
Simple machine makes our work....
a)
Harder
b)
Easier and faster
c)
Slower
9.
What happens when we drink dirty water?
a)
We will be very healthy
b)
We will be very happy
c)
We will be very sick
10.
water contamination Means?
a)
Clean water
b)
Cold water
c)
Dirty water
100 %
