Transcript Three hundred sixty five and one fourth day

We live in earth which is the third
planet in the solar system . When
lithosphere, hydrosphere and
atmosphere meet there a layer is
formed which is called‘’BIOSPHERE’’.
In this layer we live which is only
found in our planet. So, life exists
here.
ABOUT THE EARTH
Average distance
from the sun Diameter Average temp. -
Surface – Basalt and Granite rock .
Time to revolve around the sun –
Three hundred sixty five and one
fourth day
Day – 24 hours
No. of moons - 1
PARTS OF THE EARTH
CRUST
It is the upper most part of the
earth. Where minerals are found ,
plants grow and life exists in this
part of the earth . It’s depth is about
35 to 60 km .In this part of the
earth there are oceans also .
MANTLE
The second part of the earth is mantle .
It is situated 2900km down the crust.
It is very hot there. It is said that
there are only melted or hard stones.
There are gases also in these stones
which are called MAGMA.
CORE
It is the third part of the earth.
It is said that there are only
melted iron, rocks and other
melted things there . It is also
very hot there. Anything can melt
there.