Inside our earth

The earth 🌎, our homeland is a _____ planet

• Dynamic

• Dwarf

• Lifeless

• Coldest

Just like a ______ our earth is made up of several concentric layers with one inside other

• Onion

• Cabbage

• Brinjal

• Potato

The deepest mine in the world is ______ km deep

• 4

• 5

• 3

• 7

We have to dig a _________ km deep hole to reach the centre of earth

• 6000

• 60000

• 5000

• 70000

The main mineral constituents of the continental mass are

• Sima

• Sial

• Nife

The main mineral constituents of the oceanic crust are

• Sial

• Sima

• Nife

The radius of the earth is

• 6371 km

• 6589 km

• 6578 km

Which are the games which we use rocks

• Seven stones (pitthoo)

• Hop scotch (stapu / kit- kit )

• Five stones (gitti)

• Chess

Another name of primary rock

• Sedentary rock

• Sedimentary rocks

• Igneous rocks

• Metamorphic rocks

Sandstone is made up of

• Grain of sand

• Small sediments