WorksheetsSAVING ENERGY
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
(a) makes our appliances work.
2.
(a) power plant uses coal to generate electricity.
3.
(a) power plants use water to generate electricity.
4.
Fill the missing blank:
Source of heat ---> Heats the water ----> water vapour ----> (a) ---->Generator ----> Electricity.
5.
Energy from the sun is also called (a) energy.
6.
Energy that we get by burning organic waste material is called (a) .
7.
(a) is more eco-friendlier gas as compared to LPG.
8.
Coal, natural gas and oil are examples of (a) energy.
9.
(a) is an example of a renewable source of energy.
10.
We can keep these sources of energy for a longer time by.....
a)
using them quickly.
b)
storing them and keeping without using.
c)
conserving energy.
d)
none of the above
100 %
