The third largest ocean in the world.
Indian Ocean
Pacific Ocean
Arctic Ocean
Atlantic Ocean
The blanket of colourless, odourless and tasteless gases that covers the Earth.
Lithosphere
Hydrosphere
Biosphere
Atmosphere
Water vapour and dust partilces are found only in.
Troposphere
Stratosphere
Mesosphere
Exosphere
When magma oozes out on the surface is called _____________.
Crust
Core
Lava
Mantle
The outer most layer of the Earth.
Magma
The only ocean that is named after a country.
The layer that protects living beings from the sun's excessive heat during the day.
Ionosphere
Occupies about 29% of the total surface area of the Earth.
The largest landmasses on the Earth.
Continents
Oceans
Rocks
The southern ocean is also known as
Antarctic Ocean
