Science Essays Examples For College & High School Students in PDF

14278 total results

A Description of the Genetic Modification of Organisms in General as Biotechnological Process (1682 words, 11 pages)

Genetic modification of organisms in general is a biotechnological process that forces genes to behave according to certain characteristics. Changing characteristics of organisms is based on changing their DNA (tech deoxyribonucleic acid the acid which carries genetic information in a cell). It is being used for modifying genes in plants, ... Read More

An Analysis of Genetic Variability and Diversity in Humans (408 words, 1 pages)

1 httpwww.denison.edugriffirppaper.htm Genetic diversity is precious and should not be touched, even with the overwhelming temptation to do so. The gathering of genetic knowledge does not guarantee wisdom in deciding about human diversity. (Suzuki, Genethics, 345-346) A generalization must, then, occur. Every decision involves human beings as the decision makers ... Read More

An Overview of the History and Future of the Altering in Genetic Engineering (3004 words, 4 pages)

Genetic Engineering, history and future Altering the Face of Science Science is a creature that continues to evolve at a much higher rate than the beings that gave it birth. The transformation time from tree-shrew, to ape, to human far exceeds the time from analytical engine, to calculator, to computer. ... Read More

A Description of Gene Therapy as the Use of Genes and the Techniques of Genetic Engineering in the Treatment of a Genetic Disorder or Chronic Disease (399 words, 1 pages)

Gene therapy is the use of genes and the techniques of genetic engineering in the treatment of a genetic disorder or chronic disease. There are many techniques of gene therapy. The two basic methods are called in vivo and ex vivo gene therapy. The in vivo method inserts genetically altered ... Read More

An Analysis of Nuclear Fusion as the Energy-Production Process Which Takes Place Continuously in the Sun and Stars (504 words, 2 pages)

Nuclear Fusion is the energy-producing process which takes place continuously in the sunand stars. In the core of the sun at temperatures of 10-15 million degrees Celsius, Hydrogen isconverted to Helium providing enough energy for us to sustain life on earth. For energy production on earth, different fusion reactions are ... Read More

An Analysis of Galileo, Science and the Church, a Book by Jerome J. Langford (512 words, 1 pages)

Galileo, Science and the Church, by Jerome J. Langford, are about the trials and tribulations of Galileo with the Roman Catholic Church in the 1600s. The church did not agree with Galileos ideas mainly theories associated with Copernican astronomy. The primary intention of Langford is to bring the truth of ... Read More

An Analysis of the Paleontologist Research of the Process of Fossilization (512 words, 2 pages)

Fossils are amazing how they are formed. The process is fossilization. I was surprised to discover that a series of mistakes must happen in order for a fossil to be created. First some living creatures must die and must some how escape the scavengers that have a roll in the ... Read More

An Overview of the Popular Athletic Supplements: Creatine, Androstenedione and HMB (2258 words, 4 pages)

In this research paper I will be discussing the ever-popular athletic supplements Creatine, Androstenedione, and HMB. It has been proven that these supplements when taken in the proper doses will produce phenomenal results in athletic performance. They are taken by athletes of all fields of play in order too give ... Read More

An Experiment on the Recovery Rate of Male and Female Bodies (601 words, 2 pages)

THE RECOVERY RATE OF THE MALE IS SIGNIFICANTLY FASTER THAN THAT OF THE FEMALE. This experiment is designed to test whether or not gender is a major contributing factor to the recovery heart rate in humans. Most would assume that the male heart rate would be considerably faster in recovery ... Read More

Comparing and Contrasting the Formation of the Universe and Solar System (581 words, 1 pages)

Compare and Contrast the formation of the Universe and Solar SystemThe two most common beliefs of the formation of the Universe and Solar System are The Expanding Universe Theory and The Big Bang. There are some comparisons between the two and some contrasts. Almost all astronomers believe that the universe ... Read More

A History of the General Theory of Evolution and the Study of Paleontology (354 words, 1 pages)

The process by which all living things have developed from primitive life forms through changes occurring over billions of years is evolution. All living things arose through a long history of changes formed by physical and chemical processes that are still taking place. It is possible that all organisms can ... Read More

An Overview of the Concerns Over the Technology of Cloning (1296 words, 6 pages)

The recent news of the successful cloning of an adult sheep-in which the sheep's DNA was inserted into an unfertilized sheep egg to produce a lamb with identical DNA-has generated an outpouring of ethical concerns. These concerns are not about Dolly, the now famous sheep, nor even about the considerable ... Read More

A Description of Chicory, Cichorium Intybus as a Weed Which Produces Blue Flowers (761 words, 2 pages)

Chicory, chicorium intybus, is a weed which produces blue flowers. It is also known as endive, succory, watcher of the road, and barbe de capucin (beard of the monk). It commonly grows at the side of the road and paths blooming in June to October. It grows in North and ... Read More

A Biography of Thomas Alva Edison, an American Scientist (854 words, 2 pages)

Thomas Alva Edison was the most famous and prolific inventor of all time. During his life, over 1100 patents were issued to him or his associates he was known as the wizard of Menlo Park, the town in New Jersey where he set up his first invention factory. Yet he ... Read More

The Possibility of Life in Planet Venus (631 words, 1 pages)

On the Planet Venus there is an eco system which produces food and makes food for all the animals on the planet. I am going to tell u about some of the animals and what part they have in this system. There are producer, consumers, carnivores, omnivores , and herbavores.Some ... Read More

An Analysis of the Introduction of the Bipolar Junction Transistor(BJT) (1032 words, 4 pages)

The objective of this lab is to introduce the Bipolar Junction Transistor (BJT). A BJT is a three terminal device composed of an emitter, base, and collector terminals. In this lab we will introduce two major types of BJTs npn and pnp. The first, npn, has an n-type emitter, a ... Read More

The Question of Whether Birds Are Really Dinosaurs or They Are Simply Related (718 words, 1 pages)

Are birds really dinosaurs or are they simply related? That is a question that has gained new life in recent years due to the overwhelming facts the are pouring in from newly found fossils and studies from fossils that have been found in the past. Two groups have formed in ... Read More

The Major Differences Between Creationists and Scientists (1475 words, 3 pages)

Ever since the publication of Charles Darwin's The Origin of Species was published, there has been an ongoing debate between science and religion. Scientists have formulated many theories as to the origins of man and to the creation of the earth, whereas religious groups have one main creation theory, based ... Read More

An In-Depth Look at Coral Reefs and How They Are Formed (679 words, 1 pages)

Coral reefs are among the most diverse and productive communities on Earth. They are found in the warm, clear, shallow waters of tropical oceans worldwide. Reefs have functions ranging from providing food and shelter to fish and invertebrates, to protecting the shore from erosion. Although many corals resemble plants, they ... Read More

Understanding the Natural Phenomenon of Super Conductivity (521 words, 1 pages)

Super conductivity is a natural phenomenon in which certain materials such as metals, alloys, and ceramics, can conduct electricity without resistance. These materials are what we call superconductors. In a superconductor, once the flow of electrons begins, it essentially goes on forever, making it an important material to humans. Superconductivity ... Read More

A Look at the Five Different Parts of the Comet (2323 words, 3 pages)

The first written records of comets date back to nearly 3,000 years ago from China and Europe. The accounts of these comets were believed to be the causes of terrible events that occurred afterwards. In more recent times, however, astronomers have found out what they really are. A comet is ... Read More

An Analysis of the Issues of Cloning in the United States of America (719 words, 1 pages)

Cloning has been a very controversial issue in the United States over the past few years. There are two different sides, either one is for the process of cloning or theyre not. Its that simple. Strictly speaking, a clone refers to one or more offspring derived from a single ancestor, ... Read More

My Personal Opinion on the Science of Cloning (418 words, 3 pages)

During my interview with my grandmother I asked her what she thought of cloning. she responded by saying that it was not right and should be stopped. on the other hand i have a different opinion. I think that cloning should be continued and furhter researched for we might be ... Read More

An Analysis of the Cloning Process and the Question of Morality Behind the Procedure (728 words, 3 pages)

Have you ever imagined what life would be like if we could eliminatehuman problems? This is the question that arises when the issue of cloning isbrought up. Cloning is the process where by organisms, cells, ormicroorganisms are copied to produce an almost identical genotype. Cloningis beneficial to humanity. It can ... Read More

A History and an Analysis of the Process of Cloning (1217 words, 2 pages)

Cloning, the process of creating a copy of a plant or animal that is genetically identical to the original through asexual means, has sparked some interesting moral and ethical debate. For years, cloning has been used to produce a greater number of a specific type of plant, such as the ... Read More

A History of the First Cloning Experiment and the Future of Biomedical Research (541 words, 1 pages)

Three years ago a sheep named Dolly became the biggest news since the first successful open-heart surgery. Dolly, unlike every other mammal on earth is an identical copy of its mother. Dolly has no father. The "miracle" of cloning was preformed by Dr. Ian Willmut and his team at Roslin ... Read More

An Overview of the Process of Cloning and the Genetic Duplicate of an Individual in Medical Research (308 words, 2 pages)

Cloning is the process of creating a genetic duplicate of an individual. Since the February1997 announcement of the birth of Dolly, a sheep cloned by Ian Wilmut, cloning researchhas increased greatly. Cloning humans now has become a much greater possibility insociety than it was years ago. Scientist are on the ... Read More

A Look at the Laboratory Testing of Blood Urea Nitrogen (BUN) (2853 words, 15 pages)

Of the diagnostic methods available to veterinarians, the clinical chemistry test has developed into a valuable aid for localizing pathologic conditions. This test is actually a collection of specially selected individual tests. With just a small amount of whole blood or serum, many body systems can be analyzed. Some of ... Read More

Understanding How an Atom Works (906 words, 2 pages)

Throughout the discovery of the atom, many scientists worked to formulate how the atom works. Which began in the early 1800s with John Dalton, to our current model of the electron cloud developed by Schrodinger. During this long process of the discovery the atom, took many models and scientists. The ... Read More

An Overview of the Element Calcium (Ca) (217 words, 1 pages)

Calcium Element symbol...CA Atomic weight...40.08Element number...20 Number of protons...20Density at...68? F Boiling point...2,264?FCalcium was discovered by Sir Humphrey Davis in 1808. Calcium is a mineral found in abundance in the Earths outer crust. It is the fifth most abundant mineral in the Earth crust. Calcium is considered a major mineral ... Read More

Science Essay Examples