Biology Essays Examples For College & High School Students in PDF

10822 total results

An Introduction to the Life and Importance of Marie Curie a Great Scientist (1041 words, 3 pages)

Why was Marie Curie a significant woman in European Science? Marie Curie was the most successful scientist to come out of Poland. She saw science as a beauty that she wanted to withhold. Science to her was an unknown fairy tale phenomena that she was determined to discover. Marie Curie ... Read More

A Look at the Impact the News of Cloning Had on the World (938 words, 3 pages)

For the last few decades, cloning was a fictitious idea that lay deep within the pages of some sci-fi novels. The very idea that cloning could one day become reality was thought to be a scientific impossibility by many experts but on one exhilarating day, what was thought to be ... Read More

A Report on the Consequences of Genetic Engineering (2986 words, 6 pages)

GENETIC ENGINEERINGPURPOSE To better understand how genetic engineering works and where it is going in the future I. Definition II. DNA A. Definition B. Chromosomes C. MutationsIII. History A. Gregor Mendel B. DNA debate IV. Mapping A. Kinds of DNA B. Humans Genome Project C. DNA fingerprinting V. Splicing A. ... Read More

A Look at The Dark Side of Technological Progress in The Chernobyl Disaster (728 words, 2 pages)

Chernobyl The Dark Side Of Technological ProgressThe development of the civilization brought up many discoveries that completely changed the way people lived. The inventions of the wheel, gunpowder, elecricity, radio and television, all of them affected mankind in their time. Nuclear power was one of those inventions. It provided a ... Read More

The Changes in Genetics and Biotechnology Throughout History (902 words, 2 pages)

Note Done for a grade 9 social-studies project. Not very much time and research was spent on this topic.Klyment Tan, September 27, 1997Change in GeneticsGenetics and biotechnology are very old fields of science. During the time of the Egyptians, people have used primitive genetics to produce better crops and livestock. ... Read More

The Life and Times of Albert Einstein (1964 words, 4 pages)

Albert Einstein, His Life and Times.This biographical essay is centered around one of the greatest and most influential thinkers of our timeCAlbert Einstein. Normally people who write biographies have met their subject. Evidently I have not. I have researched many resources, however, in order to clarify the following Albert Einstein, ... Read More

Understanding the Ozone Layer, Its Chemical Composition and Depletion (1848 words, 4 pages)

Klyment TanMarch 2, 1998Ozone in Medicine Modern Magic Bullet or Fatal Deception?Ozone may be one of the most misunderstood medical achievements of this century. In this essay, facts will be filtered from politics to find the answer to this question Ozone-the modern magic bullet or fatal deception?First of all, what ... Read More

Understanding the Concept of the Theory of Relativity (709 words, 2 pages)

THEORY OF RELATIVITYThroughout the course of life one stumbles on many questions about how things come to be and work. Asking questions is the simple part, analyzing them and formulating hypothesistheories, is where the difficulty takes place. Many great minds of our past do this exactly, ask question, formulate theories, ... Read More

A Look at the Life of Albert Einstein the Physicist (1778 words, 3 pages)

Albert EinsteinOf all the physicists that have existed in the twentieth century, one of them stands out above all the rest for very good reasons. This physicist's name is Albert Einstein. This man's hard work revolutionized the manner in which scientists of today think about the natural universe. As we, ... Read More

The Theory and the Facts About Evolution of Man (888 words, 2 pages)

Evolution of Man This report will cover the evolution of man. This report will give the theory and the facts to back it up. Please keep an open mind while reading the following.The most ancient man was about the same as we are, judging from their thighbones. These bones can ... Read More

An Analysis of the Use of Laboratory Procedure in Studying the Body in Relation to Fat, Muscle and Bone (882 words, 2 pages)

During the past 68 years many laboratory procedures have been developed to analyze the body in relation to its three major structural components fat, muscle, and bone. Some of the procedures are time-consuming and require the use of sophisticated, expensive laboratory equipment, while other procedures are fairly simple and inexpensive. ... Read More

The Main Characteristics of Atomic Bombs and Its Effects (1418 words, 3 pages)

In the early 1950's many above ground nuclear tests occurred exposing radiation to millions of children. Because of these happenings,the government had reason to believe that there will be an increased incidence of thyroid cancer to these children. The children got contaminated by many sources. One which was, I-131 contaminated ... Read More

A Look at the Life of Carl Edward Sagan a Professor of Astronomy (894 words, 2 pages)

November 9th, 1997, Carl Edward Sagan was born in Brooklyn, NY. He was the son of a Russian immigrant who worked as a theater usher and garment cutter. From an early age, Carl showed an interest in science. His childhood dream was astronomy. The first experience Sagan had with this ... Read More

A Biography of Marie Curie, the Famous Scientist (950 words, 2 pages)

Marie Curie1867-1934Polish-French chemist and physicistMarie Curie was born Marya Sklodowska, youngest child of mother Bronsitwa Boguska, a pianist, singer, and teacher, and father Ladislas Sklodowski, a professor of mathematics and physics. Bronsitwa Sklodowski died of tuberculosis when Marya was only 11 years old, leaving her father Ladislas Sklodowski as Maries ... Read More

The History of the Landing on the Moon in the 1960s (4613 words, 18 pages)

For years, man has looked up at the stars and wondered, what power they possessed or from what great God were they born? The answer to this question has always been a dream to man, but the dream is getting closer to reality. Space travel in the 1960s was become ... Read More

A Look at the Major Differences Between Male and Female (768 words, 2 pages)

It is an undeniable fact that there are many differences between males and females, but we should be weary of making claims of superiority placing the importance of one gender over another. We should not view these differences as an absence of equality, but rather as the driving force that ... Read More

Describing Life Through the Three Types of Estuary (1159 words, 5 pages)

An estuary is where the river meets the sea. Life in the estuary is depending uponsalinity, which decreases from open ocean to the mouths of the inflowing rivers. As salinitydeclines, the assortment of life declines, because most estuarine organisms are marine. But theyare high rich ecosystems, accounting for one-half the ... Read More

The Characteristics of Different Types of Steel (614 words, 2 pages)

Informative Speech - MetalsPurpose My purpose is to inform the audience of how different types of steel are formed by explaining the different mechanical properties of Iron and Carbon compositions.I. Introduction A. Have you ever noticed that some steel, such as a long bridge is able to bend and have ... Read More

My Theory on Paramonal Phenomena in the United States (715 words, 3 pages)

Theory60 of the USs population believes in aliens and 95 of those people believe thegovernment has knowledge and functions in their activities and whereabouts. There aremany people who believe in extra terrestrial life and there are many skeptics. I am amongthose people however who do believe. There are many theories ... Read More

A Discussion of the Merits of Agricultural Policy and Its Changes (5418 words, 29 pages)

Discuss the relative meritsdemerits of an agricultural policy oriented to price reform rather than one based upon structural reorganisation"The common market shall extend to agriculture and trade in agriculturalproducts. Agricultural products means the products of the soil, ofstock-farming and of fisheries and products of first-stage processingdirectly related to these products....The ... Read More

The Wright Brothers: The Inventors of the First Successful, Manned Flying Machine (389 words, 2 pages)

Brothers in FlightThe Wright Brothers The AirplaneTwo Brothers by the last name of Wright, a name that will rest in the history books of time forever. Orville and Wilbur Wright specialized in the development of aeronautics in its early stages. The two brothers are known for inventing and flying the ... Read More

An Analysis of Variables which Will Increase the Mass of the Potato Piece the Fastest (1549 words, 4 pages)

DataFirst Round CheckMass of Piece 1 After 10 minutesMass of Piece 1 After 20 MinutesMass of Piece 1 After 30 MinutesMass of Piece 1 After 40 Minutes60? Water2.12.52.52.010? Water2.12.42.22.1Sugar Solute2.12.22.32.2Salt Solute2.12.02.42.1Room Temp. Water (C.)2.11.92.22.3First Round CheckMass of Piece 2 After 10 minutesMass of Piece 2 After 20 MinutesMass of Piece ... Read More

The Physical and Chemical Properties of the Six Elements Known as Alkali Metals (1013 words, 5 pages)

The six chemical elements that are known as alkali metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and the extremely rare radioactive substance called francium (Fr). Cesium and Francium are the most reactive elements in this group. The word alkali comes from the Arabic word al-qili, ... Read More

Xenon: Properties, Compounds and Uses of the Inert Gas (325 words, 2 pages)

Why Xenon Doesnt ReactXenon is a rare, colorless, odorless, tasteless, chemically unreactive gas. It is oneof the inert gas elements found in group 0 of the periodic table. Xenon was long considered incapable of chemical reaction, but in 1962 Neil Bartlett, a Canadian chemist, reported synthesis of xenon hexafluoroplatinate, XePtF6, ... Read More

A Biography and Life of Albert Einstein, German Scientist (1410 words, 9 pages)

Originaly handed in 11698Submitted to School Sucks 11998ALBERTEINSTEIN1879-1955Einstein 1879-1955Probably the most recognized figure in the scienceworld today is that of Albert Einstein. One of the fewscientists who revolutionized the entire Physics field andthe way we think, he is responsible for ideas as grand andcomplex as the relationships that exist between ... Read More

A Biology Experiment: Insects Do Prefer Yellow and White Flowers over Other Colors (749 words, 4 pages)

AbstractMr. Posgais Biology II class often pondered the thought of insectsattraction to certain colors on flowers. Well, on September 14, 1999, we decided toexperiment and figure out which colors on flowers were more dominant overothers. Our Biology class divided up into groups of two and three people. Eachgroup took a ... Read More

Understanding the Threat of Nuclear Energy: What Happens in a Nuclear Reaction (3068 words, 5 pages)

Nuclear EnergyYou are watching the control panels and gages for rector two. Sitting comely you think about how easy your job is. It is a joke! All day you sit around and watch the gages for reactor number two just to make sure they maintain their settings. You dont even ... Read More

A Debate in Bioethics – The Case of Susan M. (2056 words, 3 pages)

Debates on Bioethics have been a central and key in societys thoughts on new and involved medical science, as it conflicts with our own predetermined morals and value judgements. The more advanced our medicine becomes the more we must question, how much should we know about each other, as well ... Read More

A Biography of William Thompson Kelvin (1044 words, 5 pages)

William Thomoson Kelvin DONT USE ST JOEWilliam Thomoson Kelvin was born into a large family in Belfast, Ireland on June26, 1824. The young Kelvins mother had died when he was only six years old. Kelvinwas taught mathematics by his father beyond the level that the universities were teachingat the time. ... Read More

A Short Study on the Planet Mars (276 words, 1 pages)

Mars is the God of war. Mars Is located In between Earth and Venus. Its mass is 6.42 x 1023.Mars has a diameter of 6787 km and its mean density is (kgm3) 3490 Escape velocity on Mars is 5000 (msec). Mars average distance from the sun is (AU) 1.524Mars Rotation ... Read More

Biology Essay Examples