MEDIUM
Earn 100

Look at the following pictures and write the uses of minerals.

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Important Questions on Natural Resources

EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
What is the industrial source of CNG?
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Minerals are chemical substances that are man-made.
MEDIUM
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Minerals from which metals are obtained are called fuels.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Coal and petroleum take _____(millions of/ two) years to be formed.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

There is an unlimited supply of oil under the earth.  

EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

What are minerals?

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Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Pencil lead is made up of _____.
HARD
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Describe the various uses of minerals.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Name five things we get from petroleum.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Petrol and coal are renewable resources.
MEDIUM
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

How are coal and petroleum formed?

EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

Correct the following sentence by changing the underlined word.

Ores are the building blocks of all rocks.

MEDIUM
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
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? 
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

Distinguish between renewable and non-renewable resources.

MEDIUM
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Calcite is a metallic mineral.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

Soil is a non-renewable resource. Give reason.

EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

Correct the following sentence by changing the underlined word.

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

HARD
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust

Recall and complete the following concept map.

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EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Copper is a non-metallic mineral.
EASY
Science>Biology>Natural Resources>Natural Resources in the Earth's Crust
Where does the wax come from?