EASY
Earn 100

Fill in the blank with an appropriate word:

Each rock is made of two or more . (animals/germs/minerals)

50% studentsanswered this correctly

Important Questions on Rocks & Minerals

EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Marble is made up of _____.
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Soil is formed over a long period of time due to _____ of rocks and minerals. 
MEDIUM
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals

Choose the correct word from the given box.

   diamond       boiling        life       water        park    

_____ is used for cutting of glass.

EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
It is a metallic mineral and is used in kitchenware.
MEDIUM
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Which of these is an igneous rock?
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
_____is the hardest mineral on the Earth.
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Red Fort and Qutub Minar are made up of _____.
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals

_____ is used for making talcum powder.

EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
The mineral used for making pencil lead is _____.
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals

Choose the correct word from the given box.

   coal       clouds       moon       flat        root   

_____ is a black mineral.

EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals

Graphite is made up of:

EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
The mineral quartz is used in
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
China clay is a_____, which is used to make Pottery.
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Which of the following fuels is not obtained from petroleum?
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
_____ is a very hard rock. (Gypsum / Granite)
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Glass is made from _____.  
MEDIUM
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
_____ (Granite/ Limestone) contains calcium.
MEDIUM
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
Molten rock present inside the Earth: _____
EASY
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals
The igneous rocks are formed from molten rock called _____.
MEDIUM
Environmental Studies>Exploring the World>Rocks & Minerals>Minerals

The hardest mineral is