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Tuesday, August 28, 2018

global warming








This is Earth. Earth is surrounded by a the
Atmosphere is made out of gases like Oxygen
,Carbon dioxide and Methane and many more.
Carbon dioxide is responsible for trapping
he sun heat.it is known as Greenhouse effect.
Recently there are cars that are laying smoke
which is know as Carbon dioxide. More Carbon
dioxide in Atmosphere means more Absorption of
heat from the sun.
This make the Earth warmer and warmers.
when the Earth get warmer heat wave will be
produce and wildfires will happen.
And habitat of lot of animals will be destroyed
When glaciers melt in the sea it will submerge and
lot of people home .
we can slow down global warming
By planting more tree.  

Tree will absorb Carbon dioxide and cool the
Earth.

Wednesday, August 22, 2018

types of volcanoes

              Dormant volcanoes
A dormant volcanoes is a volcanoes that has erupt in the 1,0000 year. A dormant volcanoes is a active volcanoes that is not erupting but supposing it will erupt again.it is a sleeping volcanoes.

Image result for dormant volcanoes

Active volcanoes
A Active volcanoes is a volcanoes that has been erupt in 10,000 year. Supposing it
might erupt again in the next few years.
Extinct volcanoes
A volcanoes that has not erupt in the past 10,000 years. The extinct volcanoes has no lava supply.
Image result for extinct volcanoes

Wednesday, August 15, 2018

earthquake's

when earthquake happens there is loss of property and life's.hundreds of building are demolished it take millions and millions of dollars to reconstruct the collapsed building. there is scarcity of water and food earthquake can cause lots of damage . people live in camps for months to help them self from the earthquake.earthquake is caused by the morning of tectonic plate.those of magnitude are 6 and above can cause tsunamis. earthquake can destroy lots of people homes and this can take lots of time to recover