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planet with infrared rays, but plants can adopt even in such
conditions, but they will be black because of infrared rays.
55 Cancri E (Diamond Planet)
The main element of the planet is carbon. And this means that
the third part of the planet consists of the purest crystal
diamond. The planet is simply precious. The planet is only 40
light-years from the Earth. And we hope to reach it in the near
future. CoRoT-7b. Its distance from the Earth is 489 light
years. This planet is constantly facing the star with only one
side, as its temperature is 4,000 degrees Fahrenheit, while the
dark side is frozen to 350F. The illuminated side of the planet
is the beating ocean of lava, that falls on the dark side of the
planet with a rain of stones.
HD 18977 3b
This planet also has its own peculiarity. It’s only 63 light years
from the Sun. Because of the high temperature, silicon dust in
the atmosphere is transformed into pieces of glass. At a speed
of 2 km / s these frozen fragments scatter around the planet.
And it’s called “glass hurricane”.
Not all galaxies have been investigated yet. Every year we
study and discover more and more planets. We have our highly
technologies and soon, maybe in 100 years we will reach
those planets. Every time we evaluate and modernize our
technologies to be in close step to this path. At present
thousands of exoplanets are known, and their number is
growing every year. We are sure that the most interesting
planets are still waiting for their time to loudly declare their
uniqueness!
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RENEWABLE ENERGY –WINDOW
TO THE FUTURE
Student: Supervisor:
Ismailov Anvar teach.D.Y Ukleyn
I year, group 532.7
Energy consumption is a huge part of our daily lives.
We eat with energy, we travel with energy and we even work
with energy. But where does all this energy come from? Today
most of our energy is from fossil fuels. We also produce
nuclear energy, biomass energy and renewables. Fossil is
consist of the organisms and plants which existed millions of
years ago. Biomass converts plants into biometric materials
that produce energy. Nuclear energy is released during nuclear
fusion. Lastly renewable energy comes from a source that’s not
depleted when used such as wind and solar power. But what is
the main difference between them? Fossil fuels cost more and
impacts our environment in many ways. This impacts include –
Global warming, Acid rains and Oil spills. Engineers
also predict that this type of energy will be depleted in the next
century. Nuclear energy and biomass have similar issues. We
need a decision very fast. And mankind is luckily have it.
Renewable energy sources naturally replenish themselves and
never run out. Resources for renewable energy include
sunlight, wind, rain, tides, waves and geothermal heat. The best
part is that we don’t need to compromise our planet to harness
it. Renewable energy source can combat climate change,
because it creates no harmful gas emissions. Built renewable
facilities cost very little to operate. Actually the truth is that our
infrastructure is built around fossil fuel dependency. If we
could reconstruct our infrastructure, we could be able to rely on
clean renewable energy. So, what is it going to be? Will our
children live in a world full of pollution or should they
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continue the path of evolution?
ORGANIC CHEMISTRY COMPOUNDS
IN HUMAN BODY
Students: Supervisor:
Kazimova Elvira teach. S.H. Gamarli
I year, group 302.7
Roughly 96 percent of the mass of the human body is
made up of just four elements: oxygen, carbon, hydrogen and
nitrogen, with a lot of that in the form of water.
1)
Oxygen (65%)
and
hydrogen
(10%)
are
predominantly found in water, which makes up about 60
percent of the body by weight. It's practically impossible to
imagine life without water.
2) Carbon (18%) is synonymous with life. Its central
role is due to the fact that it has four bonding sites that allow
for the building of long, complex chains of molecules. Carbon
is the basic building block required to form proteins,
carbohydrates and fats, and it plays a crucial role in regulating
the physiology of the body.
3) Water More than 62% of our body is water. The
percentage depends on the age of the human being- in
children this percentage is higher than in an adult’s body. Our
daily consumption of water is approximately 2.7 L. This
amount of water may come from a variety of sources: food,
metabolism, drinking, and etc.
H
2
O regulates homeostasis and the body is not able to
function properly without it.
4) pH
The numerical scale that measures acidity or alkalinity
is called a pH scale. It is a number between 0 to 14.
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