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Help With Science Papers
Global Warming
... will shed some light onto the hot topic of with some cold science!
occurs when the levels of greenhouse gasses rise and less infrared light, or heat, escapes the earth's atmosphere. Thus, the temperature experienced on Earth begins to rise. Climate change is a part of the Earth's history. There have been dramatic fluctuations in over all average temperature for the past 150,000 years that suggest a direct association with carbon dioxide levels. In the past the temperature highs and lows have been in tandem with carbon dioxide level highs and lows, this does not seem to be a mere coincidence.
Carbon dioxide current ...
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Water Pollution
... by the wind, it can cause harm
to unsuspecting creatures hundreds of feet from where it was originally dumped.
Such waste includes bags, bottles, cups, straws, cup lids, utensils, six pack
holders, cling wrap, fishing line, bait bags, and floats.
The second highest cause of water pollution is ship waste. Ships used to
take much garbage with them on their ships and dump them. This was very common
until the government took action. They were giving sailors up to one million
dollars fines for disposing waste. Because of that, ships now carry less garbage
with them.
Animals are not the only thing being harmed by wa ...
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Dioxins
... principalmente durante los procesos de combustión. Están compuestas por la liberación de cloro al quemarse, juntándose con moléculas de carbono e Hidrógeno (comúnmente presentes en el aire). Por mucho tiempo se les usó como pesticida, pero ya dejaron de ser efectivas pues algunas clases de insectos, lograron transformarse para que las dioxinas no surgieran un efecto mortÃfero en ellos y por tanto dejaron de ser efectivas. Esto llevó a que por algún tiempo (y en la actualidad en pocos lugares en donde todavÃa se usa este tipo de pesticida), las dioxinas llegaron hasta nosotros no solo por el aire si ...
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Nuclear / Particle Physics Effects Of The Atomic Bombs On Hiroshima And Nagasaki
... matter inside of the atoms is transformed into energy. The process by which this is done is known as fission. The only two atoms suitable for fissioning are the uranium isotope U-235 and the plutonium isotope Pu-239 (Outlaw Labs). Fission occurs when a neutron, a subatomic particle with no electrical charge, strikes the nucleus of one of these isotopes and causes it to split apart. When the nucleus is split, a large amount of energy is produced, and more free neutrons are also released. These neutrons then in turn strike other atoms, which causes more energy to be released. If this process is repeated, a self-susta ...
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Religion & Evolution
... beliefs we may received from our parents as children. Perhaps it is because we live in a nation filled with many peoples of different beliefs whose Gods are all so varied and different that it is difficult to fathom that they are all the same divine being. It is also plausible that we just have a desire to quench the thirst for knowledge that lies deep within ourselves. As for myself, I cannot believe in a being which created a universe and a multitude of worlds in a rather short period of time then deigns to lower itself into becoming a puppet-master and "pulling the strings" of the Earth and all of the ...
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The Serious Problem Of Acid Rain
... total), while power generating plants, industrial,
commercial, and residential fuel combustion together contribute most of the
rest. In the air, the sulfur dioxide and nitrogen oxides can be transformed
into sulfuric acid and nitric acid, and the air current can send them
thousands of miles from the source. When the acids fall to the earth in
any form it will have large impact on the growth or the preservation of
certain wildlife.
NO DEFENSE
Areas like Ontario, Canada, mainly southern regions that are near
the Great Lakes, have substances such as limestone or other known antacids
that can neutralize acids ente ...
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Born Too Early
... have to acquire information and learn the good and the bad that come with having a premature infant.
When a baby is born prematurely there are a number of tests that the baby has to go through. First the doctors and nurses have to assess the baby’s heart, lungs, color and temperature. If the baby is having trouble with any of these things then it is taken into what is called the neonatal intensive care unit. In some of the smaller hospitals they aren’t equipped with the technology that is needed to keep the baby alive and the baby has to be transported to a bigger hospital, usually to a hospital in a metropol ...
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Earthquakes
... are made.
Earthquake, "vibrations produced in the earth's crust when rocks in
which elastic strain has been building up suddenly rupture, and then
rebound."(Associated Press 1993) The vibrations can range from barely noticeable
to catastrophically destructive. Six kinds of shock waves are generated in the
process. Two are classified as body waves—that is, they travel through the
earth's interior—and the other four are surface waves. The waves are further
differentiated by the kinds of motions they impart to rock particles. Primary or
compressional waves (P waves) send particles oscillating back and for ...
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Ozone
... The ozone layer reactions that both create and destroy ozone has
come into a dynamic equilibrium. This dynamic equilibrium is very delicate and
resulted during atmospheric formation (Environment Canada, 1996). Ozone, however,
is very rare even in the ozone layer. Oxygen makes up approximately twenty
percent of air and ozone makes up only 3 x 10-5 percent of air. Furthermore,
this minuscule amount of ozone is enough to protect the earth from most
ultraviolet light. Ozone prevents most UV-B radiation from reaching the surface
of the earth (Environment Canada, 1996). Ozone is very important to life on
earth becaus ...
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Management Techniques For The Red-Cockaded Woodpecker On Federal Lands
... alter woodpecker nesting cavities, and construct nest sites in an
effort to enhance red-cockaded woodpecker habitat on limited federal holdings in
the American southeast.
Key words: Picoides borealis, Global Positioning System, Geographic Information
System, cavity trees, cavity restrictors
The red-cockaded woodpecker (Picoides borealis) is an endangered species
that inhabits pine forests in an historical range from Texas to the Atlantic
coast (Jackson, 1986; Reed et al., 1988). Picoides borealis nest in clans or
family groups that usually consist of one breeding pair and 2 non-breeding male
help ...
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