Biology Essays Examples For College & High School Students in PDF

10822 total results

An Analysis of Differences in Methods Used by Science and Religion (1713 words, 3 pages)

There are many differences in methods used by science and religion. Which ones are more fundamental is not very clear. The basic method of religion is to explain the world by already existing beliefs. Those beliefs may be extended or redefined to revolutionize religion. Theology as a "method" of religion ... Read More

Dmitry Mendeleev Develops Table to Classify Elements by Atomic Weight (965 words, 2 pages)

The periodic table was developed by Dmitry Mendeleev in 1869. It classifies the elements according to their properties and increasing atomic weight. The atomic number, which identifies an elements position in the periodic table, is equal to the amount of protons in the nucleus. From spaces in his table, Mendeleev ... Read More

Australia Boast of Many Endemic Plants and Animals (357 words, 1 pages)

Australia is one of Earth's twelve mega diverse nations. Its unique plant life, is typified by the uniquely Australian gum tree, distinguishes Australia as one of the world's six floristic regions. Not only is Australia rich in species, but most of its native plants and animals are endemic that is, ... Read More

Reporting on Mechanical Principles and Concepts Related to Movement (1775 words, 4 pages)

Assignment Mechanical Principles and Concepts Related to Movement Stability The concept of stability is related to equilibrium, a state of equalized forces on the body. Stability is the ability of the body to regain equilibrium after its has been displace. There are two types of equilibrium, static and dynamic. Static ... Read More

Matthew Maury Expressed Interest in Commercializing the South (376 words, 1 pages)

Matthew Fontaine Maury Matthew Fontaine Maury was born on January 14, 1806 near Fredericksburg, Virginia. The years of his youth were spent in Tennessee but he looked forward to joining the navy, emulating his older brother who was a naval officer. From 1825 to 1834, Maury made his first three ... Read More

An Overview of Mars, a Planet in the Solar System (496 words, 1 pages)

Mars Mars,is a planet in the solar system.I'ts named for the Roman god of war Ares.Mars is the fourth planet from the sun.Mars has two small heavily craterd moons,Phobos and deimos,astronomers think they are areastroid like objects captured by the planet very early in history.Phobos is about 13 miles acrossDeimos,is ... Read More

The Reasons Behind Scientists’ Desire to Explore Mars (1154 words, 2 pages)

Final Draft For hundreds of years the Red Planet, Mars, has fascinated people. Today it appears as if were on the brink of exploring, or rather learning to explore, this great mystery. However, though the desire to explore Mars exists, an actual mission will take more than just will and ... Read More

Instruction Manual on Recrystallization and Filtration (2265 words, 6 pages)

Instruction Manual The purification process Recrystallization Filtration Jason Williams 09-13-00 NATS 4310 Table of Contents Preface Chapter 1 Equipment involved and preparation Glassware and accessories Proper sterilization of equipment Safety precautions Chapter 2 Setup procedure before purification Equipment setup Choosing of solvent Chapter 3 Gathering of an unknown compound and ... Read More

An Analysis of the Process of Making Electricity (959 words, 2 pages)

Making Electricity About eleven years ago I was employed by Georgia Power Company. I thought that it would be just another job. I have come to the realization that a job is just a job, if that is what it is allowed to be. My job is more than just ... Read More

Why Magnetically Levitated Trains are the Transportation of the Future and the Different Kinds of Maglevs (704 words, 1 pages)

Gregory Zizza Science Project Essay Maglevs Maglevs Magnetically levitated trains (maglevs) may be the transportation of the future because of their many advantages on modern transportation we use today. Maglevs are trains that run on magnets in a certain way so that they are equally levitated. They are a lot ... Read More

The Characteristics of Mushrooms, How It Is Identified, and Its Pharmacological Effects (517 words, 1 pages)

MUSHROOMS Mushrooms contain psilocybin which is hallucinogenic and produces a potent, dreamy delirium. Mushrooms predominant pharmacological effect is to alter perception, feelings and thought in the user. Psilocybin is found in approximately 75 different species of mushrooms from three different genera. Psychic effects can be obtained from dosages between 10 ... Read More

An Analysis of Challenges Faced by The Mars Polar Lander (646 words, 1 pages)

A momentous occasion has been bestowed upon us. The Mars Polar Lander will try to reach its destination of Mars southern polar ice cap. The Lander was presumed to touch down on Friday December 3, 1999. It was launched from Cape Canaveral Air Force Station Space Launch Complex 17 on ... Read More

An Analysis of the Works of Sir Isaac Newton in Science, Math, and Judeo Christian Prophecy (1951 words, 3 pages)

Newton, Sir Isaac (1642-1727), mathematician and physicist, one of the foremost scientific intellects of all time. Born at Woolsthorpe, near Grantham in Lincolnshire, where he went to school, he began to attend Cambridge University in 1661 he was elected a Fellow of Trinity College in 1667, and a Lucasian mathematics ... Read More

Characteristics of Leukemia (1345 words, 2 pages)

Leukemia In America there is a growing concern with the development of Cancer. Over one million Americans are diagnosed with different kinds of cancer each year. One of the most well known kinds of cancer is leukemia. Every year, almost 27,000 adults and more than 2,000 children in the United ... Read More

An Introduction to a Biography of John Dalton (637 words, 1 pages)

John Dalton John Dalton was born on September 6 1766 at Eagelsfield, Cumbria in England.Although he was born in England, he spent most of his life in Manchester.He was born into a Quaker family and while his family had food, they were still poor. His father Joseph was a weaver ... Read More

Genetics (1062 words, 2 pages)

There are things about one's life and especially about one's children that cannot be known in advance and to which it would be foolish to assume a right outcome or a wrong one. How, for example, could you possibly know whether you and your family would be better off having ... Read More

Biotechnology (1023 words, 2 pages)

US venture capital investments by industry reveal that 21 belong to biotechnology. The industry has had the fastest growth for any major industry adding roughly 12 more jobs from 2000 to 2002. Generally, biotech companies are able to raise 10m to 30m in venture capital and are successfully floated during ... Read More

The Basic Information About Iron (800 words, 2 pages)

Iron Basic Information Iron's is a silvery metal and its nuclei are extremely stable. Its symbol on the periodic table is Fe. Its atomic number is 26 and its atomic mass is 55.845. Its melting point is 1535 degrees Celsius and its boiling point is 2750 degrees Celsius. It has ... Read More

Is Human Cloning an Issue? (2577 words, 4 pages)

Human cloning is inevitable. As part of the progress of science, human cloning will take place regardless of who opposes it. In this paper I will explain what human cloning is, some of the ethical and moral objections to it, some medical benefits it could serve, what many different religions ... Read More

An Introduction to Science and the Definition of Science (270 words, 1 pages)

Science is a very powerful source of understanding. We are always improving our ways of studing, our ideas are always changing, and the tools we use are always improving and getting better. I got my information from the internet. The root word of "science" is "to know" but what we ... Read More

The Different Types of Hypoxia (1632 words, 3 pages)

Hypoxia Hypoxia is a condition in humans that is caused by the reduction in partial pressure of oxygen, inadequate oxygen transport, or when tissues are simply unable to make use of the oxygen provided. This disease occurs in the tissues and brain. It results in a shortness of breath, and ... Read More

An Introduction to Hydroelectric Energy (449 words, 1 pages)

One of the earliest ways to harness power is to use the powerful flow of water. On September 30th, 1882, in Appleton, Wisconsin, the first ever dam was built. Since then, over 2,044 billion-kilowatt hours have been produced each day, worldwide. This source of energy is being used more and ... Read More

A Debate about What Happened on Earth before the Arrival of Humans (814 words, 2 pages)

Humans are curious, like the monkeys we use to be I suppose. By nature have always been fascinated by the past. Many feel that unlocking our past can open doors to the future. Our history is brief in comparison with that of the earth, but yet no claims can be ... Read More

An Introduction to the Human Genome Project (1413 words, 2 pages)

The Human Genome Project It all started back in 1953 with two men by the names of James D. Watson and Francis Crick when they discovered the double-helical structure of DNA. Little did they know they were opening the door to the creation of a perfect world? In 1986, the ... Read More

The Promises That Human Cloning Might Bring and the Bible’s Perspective of Human Cloning (701 words, 1 pages)

Human Cloning Cloning brings advances in artificial organs, cosmetics, and age reduction, while at the same time taking away a human's individuality, uniqueness, and the right to live his own life. It may correct some of the mere eight defective genes in the average human body and it may give ... Read More

The Issue of Cloning and Human Cloning (1742 words, 2 pages)

I have observed in my nineteen years of living that almost everyone in this society strives to be the same or like the popular culture. The average person is very materialistic, and strives for an appealing physical appearance. Artificiality is common in the popular culture. For example, dying of hair ... Read More

The Disastrous Consequences of Human Cloning (807 words, 1 pages)

Scientific research and technology makes advances every day. One such advance is that of human cloning. Twenty years ago, the possibility of human cloning was not a controversial issue the idea of human cloning was just something you saw in science fiction movies. However, in 1997 scientists brought this technology ... Read More

An Analysis of Landing a Cessna 150 at Sonoma SkyPark Airport (649 words, 2 pages)

Landing Made Easy If you want to land a Cessna 150 at Sonoma SkyPark airport, this is the manual for you. This manual will show you how to land safely and easily. Materials The basic materials in the process of landing are the airplane and the airport. In order to ... Read More

An Analysis of the Theme in “Hitchhikers Guide to the Galaxy” by Douglas Adams (402 words, 1 pages)

Full title English Summer Reading The Hitchhiker's Guide to the Galaxy -- "One Man's Trash is Another's Treasure" One theme in Douglas Adams Hitchhikers Guide to the Galaxy is that while the Earth is important to us, it means nothing to alien civilizations. The prologue introduces the Earth as insignificant. ... Read More

The History of the Western Science (2907 words, 4 pages)

The clock is one of the most influential discoveries in the history of western science. The division of time into regular, predictable units is fundamental to the operation of society. Even in ancient times, humanity recognized the necessity of an orderly system of chronology. Hesiod, writing in the 8th century ... Read More

Biology Essay Examples