Font size
S
M
L
XL
WorksheetsWATER
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The percentage of the human body that is made of water is …
a)
40%
b)
60%
c)
80%
d)
90%
2.
Water covers how much of the Earth’s surface?
a)
50%
b)
60%
c)
70%
d)
80%
3.
The chemical name for water is …
a)
HO2
b)
HO
c)
O2
d)
H2 O
4.
Water is heavier than … (two are correct)
a)
stone
b)
wood
c)
plastic
d)
gold
5.
How much water do humans need to drink a day to live?
a)
0.5 l
b)
1.5 l
c)
2 l
d)
4 l
6.
We get a lot of water from food. What percentage of an egg is made up of water?
a)
30%
b)
50%
c)
75%
d)
85%
7.
Most fruit is how much water?
a)
90%
b)
75%
c)
50%
d)
60%
8.
People can live without food for two months. How long can they live without water?
a)
2 days
b)
5 days
c)
7 days
d)
10 days
9.
How much water do people in developed countries use each day?
a)
50 l
b)
100 l
c)
250 l
d)
350 l
10.
How much of the water we use each day is for drinking?
a)
1%
b)
10%
c)
20%
d)
30%
Reset
