Order now

effective classroom assessment Essay Examples

11870 total results

The Consumption of Marijuana and Its Negative Effects to the Human Body (421 words, 1 pages)

Marijuana has been used as a drug since the beginning of time, yet there are still many mysteries about its health effects on humans. Marijuana, or cannabis sativa, is a preparation of the crushed flower or buds of the female hemp plant. The existence of the plant has been reported ... Read More

An Overview of Man’s Effect of the Environment and the Sources of Pollution (2112 words, 6 pages)

Man s Effect on the Environment1) SOURCES OF POLLUTIONFreshwater Environments Man pollutes freshwater all over the world in many ways there is much waste and pollution that ends up in rivers.One of the main hazards is called eutrophication, this process becomes enriched with artificial nutrients from fertilisers which run off ... Read More

The Devastating Effects of Chemical Pollution on the Environment (1678 words, 3 pages)

The way, we the humans, treat our own environment can be devastating. This is where the respective role of governments can make decisions that shape environmental policy and responsibilities. These governments can be broken up into four different levels local, state, federal and international. Air chemical pollution and biodiversity are ... Read More

An Analysis of the Effects of the Increasing World Population and the Possibilities of Environmental Apocalypse (389 words, 1 pages)

Environmental Apocalypse The environment is in a terrible condition and although an environmental apocalypse is not imminent we are definitely headed down that road. Some of the reasons for our Earth s trouble are overpopulation, consumerism, and overconsumption.The earth s population is ever increasing it is only a matter of ... Read More

The Effects of Environmental Contaminants on Human Hormone Levels (1715 words, 3 pages)

During recent years, numerous newspaper and magazine articles have suggested that humans may be at risk because small amounts of well known environmental contaminants, such as dioxin, PCBs and DDT, can affect hormone levels. Hormones are produced by the endocrine system as regulators of biological function in target organs. Because ... Read More

The Causes and Effects of Endocrine Disorders, Diabetes, Addison’s Disease and Gigantism (777 words, 2 pages)

Endocrine disordersAnatomy PhysiologyDiabetes Mellitus is a pancreatic disease in which the pancreas produces little or no insulin. Insulin is a hormone that helps the body s tissues absorb glucose (sugar) so it can be used as source of energy. Insulin is secreted by the beta cells of the pancreas, which ... Read More

The Effectiveness of the UNLV Drug Testing (551 words, 1 pages)

UNLV DRUG TESTING POSITIVE OR NEGATIVEDrug testing at UNLV is not as effective as originally thought, and have many students-athletes very upset.At the beginning of each academic year student-athletes must sign a drug testing consent form prescribed by the NCAA Committee. Student-athletes are not forced to drug test for the ... Read More

The Causes and Effects of the El Nino Weather Phenomenon (621 words, 1 pages)

As the easterly trade winds decrease, the western Pacific's warm water flows toward the Americas. This giant mass of warm water flows over the colder water of the eastern Pacific. As this occurs, we get what is called El Nino, or the child. Its name ("the child") is derived from ... Read More

The Effects of Electric Force on Matter (596 words, 2 pages)

In some Greek experiments, objects attracted each other after rubbing. Other experiments produced objects that pushed away, or repelled, each other. The evidence showed that electric force made matter either attract or repel other matter.Electric force is caused by electric charge. Electric charge is a property of the bits of ... Read More

Bromelain, Effects of Temperature, pH, and Gelatin on the Organic Catalyst (1891 words, 3 pages)

Effects of Temperature, pH, and Gelatin on BromelainIntroductionBromelain is an organic catalyst that speeds up the rate of chemical reactions. Bromelain is used in this experiment to catalyze the break down of proteins and is called a proteolytic enzyme. Enzymes enable reactions to occur at a lower temperature and energy ... Read More

The Negative Effects of Smoking Cigarettes on the Growth and Development of Babies (998 words, 2 pages)

Pregnant women that smoke cigarettes on a daily basis can greatly harm their fetus. The Tobacco smoke in cigarettes greatly reduces fetal growth through the presence of nicotine, carbon monoxide, hydrogen cyanide, cadmium and various other aromatic hydrocarbons, but the two most dangerous chemicals that are found in cigarettes are ... Read More

The Human Body and the Health Effects of Marijuana (1482 words, 5 pages)

e Health Effects of Marijuana on Humans Tim Murphy Introduction Marijuana has been used as a drug since the beginning of time, yetthere are still many mysteries about its health effects on humans. Marijuana, or cannabis sativa, is a preparation of the crushed flowersand buds of female hemp plant. The ... Read More

Understanding Hyperlexia, Assessment, and Remedy (2396 words, 5 pages)

HYPERLEXIAThe topic of hyperlexia intrigued me because I thought I knew what it was. I did not! Recently I read an article on dyslexia that mentioned hyperlexia as the opposite of dyslexia but with hyperlexia there was no comprehension. I had already diagnosed, in my own mind, two or three ... Read More

An Analysis of the Effects of Technology on Modern America (1165 words, 2 pages)

How Technology Effects Modern AmericaU.S. Wage TrendsThe microeconomic picture of the U.S. has changed immensely since1973, and the trends are proving to be consistently downward for the nation's high school graduates and high school dropouts. "Of all the reasons given for the wage squeeze - international competition, technology, deregulation, the ... Read More

The Effects of Water Pollution on the Economy of North Carolina (408 words, 1 pages)

HOW NORTH CAROLINA IS EFFECTED ECONOMICALLY BY WATER POLLUTIONAbout 80 of the State s surveyed freshwater rivers and streams have good water quality that fully supports aquatic life uses, 17 have fair water quality that partially supports aquatic life uses, and 3 have poor water quality that does not support ... Read More

An Analysis of the Effects of pH of Soil on Plant’s Growth (2169 words, 4 pages)

How pH of Soil affects a Plant's GrowthFor the experimental aspect of the research report, four sets of two plants are to be studied. They must either be checked according to size for the same height, or started from seed to ensure equality. Two identical sets of roses are to ... Read More

An Overview of the Effects of Low Self-Esteem on the Anorexia in Medical Research (1288 words, 10 pages)

How Low Self-Esteem affects AnorexiaOutline I. Anorexia has no certain causes, but it has beendetermined that psychological, enviromental, andphysiological factors play a role.A. Self-esteem is both a psychological andphysiological factor of low self-esteem. B. Girls and young women are most commonly associatedwith low self-esteem and anorexia.II. Self-Esteem is how you ... Read More

An Overview of the Greenhouse Effect and the Support for the Life (1453 words, 3 pages)

Greenhouse EffectThe greenhouse effect is a natural phenomenon that warms the earth and enables it to support life. Without it, the average temperature on earth would be around -18 degrees C, instead of the current 15 degrees C - a frozen wilderness. It works on the same principles as the ... Read More

An Overview of the Seed’s Growth and the Effects of the Light on it (350 words, 1 pages)

Problem How does the amount of light affect the growth rate of a seed?Literature Search This experiment is only trying to verify the answer since this question has been proven before. Others have also proven that seeds germinate at the same rate at the early stages no matter how much ... Read More

An Analysis of the Effects of Greenhouse Gases on the Atmosphere (806 words, 2 pages)

As the world's expanding population burns large quantities of fossil fuels and simultaneously cuts down large expanses of forests worldwide, the concentrations of CO2 and other greenhouse gases are building up in the atmosphere. "The green house effect is the (imperfect) analogy used to explain the atmospheric phenomenon that keeps ... Read More

An Introduction to the Issue of Greenhouse Effect in Today’s Society (607 words, 1 pages)

Greenhouse EffectIs it Getting Warmer?By definition, the greenhouse effect is a term for the role the atmosphere plays in insulating and warming the earth's surface. In modern society, this is the term for something better known as global warming. The earth s climate is predicted to change drastically in the ... Read More

An Introduction to the Issue of the Greenhouse Effect and Global Warming (1914 words, 3 pages)

The Greenhouse Effect and Global WarmingRecently, global warming has moved to a serious scientific issue. Because sunlight is constantly falling on the earth, the law of physics say that the planet has to radiate the same amount of energy back into space. Infrared radiation is sent out by the earth ... Read More

An Analysis of the Causes and Effects of Global Warming (2292 words, 3 pages)

Global WarmingGlobal warming is the warming near the earth's surface that results when the earth's atmosphere traps the sun's heat. The earth is getting warmer. The changes are small, so far, but they are expected to grow and speed up. Within the next fifty to one hundred years, the earth ... Read More

An extended Definition of Global Warming and the Greenhouse Effect (1149 words, 2 pages)

Global Warming Extended Definition EssayThe importance of the stratospheric ozone layer, which filters out most of the sun's harmful ultraviolet radiation, in protecting the Earth's surface from the harmful effects of solar ultraviolet radiation has been recognized for many decades. It was not until the early 1970s, however, that scientists ... Read More

An Analysis of the Causes and Effects of Global Warming, an Urgent Environmental Problem (775 words, 1 pages)

Global WarmingHuman kind has entered a brand new relationship with the earth. The constant and increasing pressures we are exerting threaten our planets ability to sustain life itself. Change-in the way we think , and in the way we live-is needed now.Global warming is the most urgent environmental problem the ... Read More

An Overview of the Excessive Alcohol Consumption and its Effects and Social Acceptance in the Ancient Times (2018 words, 4 pages)

Excessive Alcohol Consumption Its Effects and Social AcceptanceRumors and old wives tales such as stress makes women heavier drinkers, divorce prompts heavy alcohol use, people drive better when they are drinking, and teenagers are the main group of drunk drivers, are being thrown at today s society left and right ... Read More

An Analysis of the Harmful Effects of Cannabis to the Human Body (803 words, 2 pages)

The effect of drugs can be harmful to the body. They can damage nerves at are use for thinking. According to the "Nation Institutes of Health"(NIH), cannabis is one of the most popular used drugs in America ranking third after tobacco and alcohol. Marijuana (the most common form used in ... Read More

An Analysis of the Effects of Caffeine on the Human Body (775 words, 2 pages)

Caffeine, is it a helpful drug or a hazardous toxin? Caffeine is a naturally occurring substance. It is found in seeds, leaves or fruits in about 60 plants. Beverages with caffeine in them have been consumed since 2700B.C.. People all over the world consume caffeine every day. Many people have ... Read More

The Effects of the Black Death on Medieval Europe (576 words, 1 pages)

The Bubonic Plague, or Black Death, had many negative as well as positive effects on medieval Europe. While being one of the worst and deadliest diseases in the history of the world,it indirectly helped Europe break grounds for some of the basic necessities forlife today. The Black Death erupted in ... Read More

The Effectiveness of Self-Examination for Breast Cancer Detection in Women (704 words, 1 pages)

Breast Cancer in WomenAs most of us look ahead into what we expect for our future, we will envision a life of good health, success and family. What if the health factor was not good? What if the woman in the family became ill with one of the most uprising ... Read More

Published: Friday 25th of January 2013