Science Essays Examples For College & High School Students in PDF

14278 total results

An Analysis of Scientific Materialism (716 words, 2 pages)

Defending Scientific Materialism Carl Sagans A Demon Haunted World Scientific Materialism What is materialism? Definition of materialism is all reality consists only of matter. So scientific materialism is when all the answers to todays questions are proven by this theory. People who believe in scientific materialism believe that all the ... Read More

An Analysis of the Decriminalization of Steroids (2769 words, 4 pages)

The Decriminalization of Steroids Everyone has a view on steroids whether or not it is shaped by mass media, schools, or peers. Not many people have a realistic idea of what steroids really are and what they do. I spent a few hours in various diet and fitness related chat ... Read More

An Analysis of Laboratory Project (448 words, 2 pages)

Introduction Our Laboratory project was conducted in order to determine the phosphate concentration present in three brands of colas in the form of phosphoric acid. The concentration of phosphate in colas is important due to its ability to sooth an upset stomach, but also block absorption of calcium and lead ... Read More

A Description of DNA Fingerprinting also Referred To as DNA Profiling and DNA Typing (1017 words, 2 pages)

DNA Fingerprinting DNA Fingerprinting is also referred to as DNA profiling and DNA typing. It was first developed as an identification technique in England in 1985. The original use was to expose the presence of any genetic diseases. About three years later it became used to identify criminals through the ... Read More

An Examination of the Motion of a Particle Through Three Possible Paths (1340 words, 3 pages)

This didnt get a very good grade but it works to help set it up. Cycloids, Brachistochrones, and other Archaic Words Introduction Everyone with a decent math background knows that a straight line is the shortest distance between two points. Intuitively, many would think that it would also be the ... Read More

Finding out Which Temperatures Does Grow Crystals the Fastest (995 words, 2 pages)

Which temperature does crystal grow the fastest I always thought crystal was the most valuable and most precious mineral, a man could have. I also thought crystal was nothing more than a jewelry or some sort of decoration. As I learned more about crystal, I found out crystal are not ... Read More

An Analysis of the Topic of Creating and the Principles of Cloning as an Alternative (2296 words, 4 pages)

Creation Cloning As an Alternative God created a man, and from one of his ribs, he created a woman. Then, the two of them created a new life. This was all naturally done. It was God's most wonderful creation. Cloning brings up a life dilemma. Cloning puts in a single ... Read More

An Overview of Creatine and Its Uses in the Human Body (1195 words, 2 pages)

Citius, Altius, Fortius Swifter, Higher, Stronger This is the Olympic motto and really that of any athlete involved in competition. Athletes work day and night for years to transform their bodies into finely tuned machines ready to perform whatever task their sport calls for. Athletes have also been known to ... Read More

The History of the Use of Copper and Molybdenum (2614 words, 4 pages)

Copper and molybdenum resources were not recognized as valuable commodities until economic needs demanded the collection and processing of these minerals in large amounts. The most expansive deposits of copper and molybdenum occur in massive low grade ores and are found in intrusive porphyry formations, although many smaller sized but ... Read More

The Scientific Contributions of Nicolaus Copernicus (383 words, 1 pages)

On February 19, 1473 Nicolaus Copernicus was born, destined to be one of the most influential men in scientific history. Throughout his years, Copernicus has contributed many thoughts to science. The Autograph De Revolutionibus, preserved in the Jagiellonian Library, is a result of work of the great scholar. In May ... Read More

The Characteristics of Cockroaches, a Type of Insect (941 words, 2 pages)

When people think of survivors, They usually think of the CBS show, or veterans of a war. These people can all be named survivors. A survivor is someone or something that adapts quickly to a changing environment. Using that definition, the ultimate survivor on this planet would have to be ... Read More

An Analysis of the Characteristics of Clouds (508 words, 1 pages)

Clouds Sarah Stano One day in the park my son pointed to the clouds and asked me why some are bigger than others are. He has always been fond of clouds. He always wonders why some clouds are dark and others are white and fluffy. Why some clouds are so ... Read More

The Debate over the Controversial Issue of Legalizing Cloning (502 words, 1 pages)

Imagine a world without hunger, where wars toward peace could be fought with less emotion, imagine a world with legalized cloning. Cloning, if properly used, can be used to clone more animals and vegetables to make more food. For future attempts to gain world peace, we can create clone armies. ... Read More

The Debate over the Effects of Cloning Human and Non-Human Species (960 words, 2 pages)

The question shakes us all to our very souls. For humans to consider the cloning of one another forces them all to question the very concepts of right and wrong that make them all human. The cloning of any species, whether they be human or non-human, is ethically and morally ... Read More

An Analysis of a Strong Debate of Human Cloning (1796 words, 3 pages)

Cloning In recent years the strong debate of human cloning has come into perspective after the cloning of the sheep Dolly, arguing over the ethical and unethical issues has been the main issue. After the cloning of Dolly President Bill Clinton put a five-year ban preventing the use of any ... Read More

The Controversial Consequences of Human Cloning (913 words, 2 pages)

Human Cloning, Non-human Consequences During many years the human cloning has been discussed in medical, scientific, public and political circles around the world. The ethics and legitimacy of the human and embryo cloning turned into a serious discussion topic for UN members. The last year the group of member-countries of ... Read More

An Argument Against the Idea of Cloning Humans (745 words, 1 pages)

Cloning The possible physical damage that could be done if human cloning became a reality is obvious when one looks at the sheer loss of life that occurred before the birth of Dolly. Less than ten percent of the initial transfers survive to be healthy creatures. There were 277 trial ... Read More

An Analysis of a Circuit Breaker as Examined To Determine How it Works (963 words, 3 pages)

A circuit breaker was examined to determine how it works. Basically, it is designed to disconnect the current if the current passing through the breaker is higher than the allowable current. Its main parts consist of a switch, connecting pads, and the disconnect device. Since the breaker consists of many ... Read More

An Analysis of Changing the Ramp’s Height on a Wheeled Cart (611 words, 2 pages)

Inquiry 3 Change in Height on a Ramp Introduction This experiment studied the effects of changing the height of a ramp on a wheeled cart. The first question one encounters with this experiment is how will the change in height effect the cart. Well it is obvious that the cart, ... Read More

An Overview of the Communication of Cells in the Human Body (1237 words, 2 pages)

Cell Communication Physiology In the human body there are many parts that work together in order for everything to function properly, but even these parts need to have a way to know what to do. This is where cell communication comes into play. Tiny cells in the body contain astounding ... Read More

An Introduction to the Element Carbon Dioxyde (1437 words, 2 pages)

Carbon dioxide is a colorless, odorless, non-toxic, and slightly acid-tasting gas. Sometimes referred to as a carbonic acid gas, the molecule consists of one atom of carbon joined to two atoms of oxygen. It occurs naturally in the atmospheres of many planets, including that of earth. Carbon dioxide is uniformly ... Read More

A Discussion of the Possibility for Plants to Survive with Glucose Instead of Sunlight (1950 words, 3 pages)

52700 Biology Research Project Can a plant survive without sunlight, if its fed the glucose that the sunlight provides? Jon Goodman In my project, I explored the concept of the necessity of sunlight in the survival of plants. Sunlight provides plants with energy that, in turn, will produce sugars through ... Read More

An Analysis of the Topic of the Timing Experiment (1170 words, 2 pages)

For this lab I tested ten different sorting methods by comparing the time it took to sort ordered, reverse ordered, and random ordered arrays of Integer objects of different sizes. I had to write a Timer class that started the timer before the sorting method was called and stopped the ... Read More

A Description of Cloning as the Production of One or More Individuals Plants or Animals (880 words, 2 pages)

Cloning What is Cloning? Cloning is the production of one or more individual plants or animals that are genetically identical to another plant or animal. Nature itself is the greatest cloning agent. In about one of every 75 human conceptions, the fertilized ovum splits for some unknown reason and produces ... Read More

An Analysis of a Delivery Contract For Ten Complete Engines and For an Electrical Installation (1100 words, 3 pages)

In April 1964, a delivery contract for ten complete engines and for an electrical installation for another 28 engines that were to be built in Romania was signed between CFR and the Swedish company ASEA. For 21 engines, ASEA insured the complete electrical devices and for the other 17 a ... Read More

An Introduction to the Importance of Science and Insignificance of Religion (1258 words, 2 pages)

As long as science has existed it has yet to prove the existence of God or a supreme collaborator who has orchestrated this symphony we call life, or the existence of life. It has not even been able to reinforce the assumption of such an existence. Auguste Comte said he ... Read More

An Introduction to Brain Chemistry and Recent Advances (3187 words, 5 pages)

Brain Chemistry and Recent Advances The mysteries surrounding the complexity of the brain and how it works has led scientists in diverse fields to search for answers. Chemicals in the brain and the reactions that take place are being understood now more than ever due to continuing research in genetics, ... Read More

A Bio-remediation of Explosives in Contaminated Soil (2535 words, 5 pages)

Bioremediation of Explosives in Contaminated Soil Abstract TNT is not the kind of substance that most people think of composting, but it can be done! At several U.S. Army depots, the water used in processing explosives was disposed of through evaporation from unlined lagoons. This has resulted in sediments and ... Read More

An Analysis of Every Cell Surrounded By a Plasma Membrane (386 words, 1 pages)

Every cell is surrounded by a plasma membrane. The cell membrane is selectively permeable- only certain substances can cross it freely. The structure of the membrane allows materials to move across it by 2 main means active and passive transport. Password transport involves two processes Diffusion and Osmosis. Passive transport ... Read More

A History and the Progression of Biomechanics by Joseph Hamill (1538 words, 3 pages)

Biomechanics Within the field of kinesiology, many different job opportunities are available. Biomechanics, ?the study of the structure and function of biological systems using the methods of mechanics? (Hatze, 1974, p. 189) is a fairly new title for an old practice. The idea of biomechanics has been around since Aristotle ... Read More

Science Essay Examples