WorksheetsThe Machine Age Grade 5
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
The first metal to be discovered
a)
Iron
b)
Bronze
c)
Copper
d)
Steel
2.
Who discovered electricity by doing the kite experiment?
a)
Thomas Edison
b)
Benjamin Franklin
c)
Michael Faraday
d)
George Stephenson
3.
A cheap and non polluting source of energy
a)
Hydroelectricity
b)
Nuclear energy
c)
Burning of fuels like petrol
d)
Burning coal
4.
(a) is produced from agricultural waste.
5.
The full form of CNG is
a)
Common natural gas
b)
Concentrated natural gas
c)
Compressed new gas
d)
Compressed natural gas
6.
Identify the non-renewable source
a)
coal
b)
solar energy
c)
wind energy
d)
biogas
100 %
