EASY
Earn 100

What are the uses of petroleum products in our everyday lives?

Important Questions on What if it Finishes...?

EASY

Distinguish between renewable and non-renewable resources.

EASY

Correct the following sentence by changing the underlined word.

Resources which never get exhausted are called non-renewable resources.    

EASY
Minerals are chemical substances that are man-made.
EASY

Correct the following sentence by changing the underlined word.

Ores are the building blocks of all rocks.

MEDIUM
In what way can we utilise energy from wind, water and sunlight to prevent the depletion of natural resources? How do you think this will help us to reduce the level of pollution in the environment? 
MEDIUM
Minerals from which metals are obtained are called fuels.
EASY
Coal and petroleum take _____(millions of/ two) years to be formed.
EASY

Correct the following sentence by changing the underlined word.

Coal and petroleum are recyclable resources.

EASY

There is an unlimited supply of oil under the earth.  

HARD

Recall and complete the following concept map.

Question Image      

 

EASY

Soil is a non-renewable resource. Give reason.