The upper most layer over the Earth’s surface is called
Mantle
Core
Crust
Sima
The ________ is made up of rocks and minerals.
Atmosphere
Biosphere
Lithosphere
Ionosphere
The upper part of the crust is called
Oceanic crust
Continental crust
Island crust
Mountain crust
____________ is also called NIFE.
Magma
Lava
The top most layer of the crust is called _____________.
SIMA
SIAL
___________ has an average thickness of about 60 km.
_____________ are inorganic substances found in crystalline or granular form.
Rocks
Minerals
_________ refers to the soil or the crust of the Earth.
Hydrosphere
The rocks formed due to solidification of magma are known as ______________.
Igneous rocks
Metamorphic rocks
Sedimentary rocks
None of these
A detailed study of the interior of the Earth is done by
Scientists
Geologists
Astronomers
Philosophers
