When inside the earth,molten rock is called _______

• Lava

• Fire

• Magma

• Crust

The picture shows a type of metamorphic rock is formed from_______that has a very high content of quartz

• Limestone

• Sandstone

• Conglomerate

• Granite

Who discovered magnet ?

• Greek shepherd magnes

• Indian shepherd magnes

• Mahatma gandhi

• African man

I am a shiny, dark grey coloured metamorphic rock.l am formed by the metamorphosis of shale.Who ame I ?

• Quartzite

• Gneiss

• Marble

• slate

It is very hard and is formed by the slow cooling lava. Which rock is this ?

• Granite

• Obsidian

• Pumice

• Shale

How many rocks are there ?

• 5

• 3

• 10

• 1

What is limestone used for ?

• Petroleum

• Cement

• Bricks

• Jewellery

What are the minerals served as a part of our diet ?

• Sodium

• Coal

• Sulphates

• Nitrates

What is taj mahal made of ?

• Sandstone

• Topaz

• Marble

• Quartzite

What are the minerals serve as fertilisers

• Coal

• Sodium

• Iron

• Nitrates