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Journey to the center of the earth
by Swati Shukla
JOURNEY TO THE CENTRE OF THE EARTH
Explorers of 7 E
What is ‘Environment’?
The environment is our basic life support system. It provides the air we breathe, the water we drink, the food we eat, and the land where we live.
There are two components that come together to make the environment.
Biotic and Abiotic
Biotic The world of living organisms. e.g. plants and animals.
Abiotic The world of non-living elements
e.g. land, buildings, furniture, etc.
Components of Environment
3 types of components of environment
Example- Atmosphere, hydrosphere, Lithosphere and biosphere
Example- Family, Religion, Community, Economic, Individual, Political situation and Educational
Example- Parks, roads, monuments, Bridges, Buildings and Industries
Inside Our Earth
Sedimentary rocks are types of rocks that are formed by the deposition of minerals on the Earth's surface,
Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous , sedimentary or earlier metamorphic form.
Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be gotten from partial melting of existing rocks in either a planet's mantle or crust.
not uniform or made
up of exact structures
that can be
Rocks make up
the Earth's crust.
Rocks are made
up of minerals.
There are three major
As soon as new igneous
the processes of weathering and
starting the whole