Science Essays
4,476 Science Free Papers: 4,381 - 4,410
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What Effect Does Alcohol Have on a Person's Health and Life Expectancy?
Nicola Cooper Student No; cs329513 What effect does alcohol have on a person's health and life expectancy? The consumption of alcoholic beverages dates back to approximately 10,000 years ago when 'viticulture' (the selective cultivation of grape vines for making wine) is said to have originated in the mountains between the
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What Effects Does Crowing Havw on Bean Plants
What effect does crowding have on bean plants? My prediction was that crowding would have no effect on them. I predicted it this way because plants are made to grow in tough conditions and I dident think crowding would have any effect. Materials needed to experiment. 2 Planting pots Planting
Rating:Essay Length: 505 Words / 3 Pages -
What Factors Affect the Resistance of a Wire?
What Factors Affect the Resistance of a Wire? Planning Background Electricity flows around a circuit in a current. A current is the flow of electrons. Currents are measured in amps. Voltage is the force which pushes electricity through a wire. Voltage comes from a cell or a socket. Voltage is
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What Factors Effect a Resistance of a Wire
Of Mice and Men In the novel Of Mice And Men, John Steinbeck illustrates the possibilities that life has and its effects on Lennie, Crooks and George. It shows a view of two outsiders struggling to understand their own unique places in the world. Steinbeck suggests humans have the natural
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What Is a Mental Map
Taking the word mental and map into context the first thing that comes to mind is that mental means something abstract. When you place map into a location and geographical perspective you come to understand that maybe a mental map is a map that you have a photographic image of
Rating:Essay Length: 537 Words / 3 Pages -
What Is Abortion?
What is abortion? Abortion is the ending of a pregnancy before birth. Early in a pregnancy, the fertilized egg that grows and develops is called the embryo. After three months of development, it is usually called a fetus. An abortion causes the embryo or fetus to die. Abortion is a
Rating:Essay Length: 802 Words / 4 Pages -
What Is Air Pollution?
What is Air Pollution? Air is the ocean we breathe. Air supplies us with oxygen which is essential for our bodies to live. Air is 99.9% nitrogen, oxygen, water vapor and inert gases. Human activities can release substances into the air, some of which can cause problems for humans, plants,
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What Is an Iceberg? Why Are They Blue or Green?
What is an iceberg? Why are they blue or green? An iceberg is a large floating block of freshwater ice that has broken off the edge of a glacier and been carried out to sea; about 90% of its mass lies under the water. The bluish streaks of clear,
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What Is an Infectuos Disease
What is an Infectious Disease? An Infectious Disease is a disease caused by germs, such as bacteria, viruses, fungi or parasites. These diseases are all "caught", hence they are often termed communicable diseases. Examples of specific infections include Strep throat, mononucleosis, cold sores, athlete's foot, appendicitis, boils, vaginal yeast infections,
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What Is Anthropology?
Anthropology is defined as the study of humankind and their behavior. Anthropologists conduct scientific and humanistic studies of the culture and evolution of humans. Anthropology is traditionally broken down into four sub-fields: Biological anthropology, Archaeology, Linguistic anthropology, and Cultural anthropology. There is also a fifth sub-field, Applied anthropology. Each of
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What Is Ballistic Gelatin and How Is Does It Aid in Criminalistics?
What is Ballistic Gelatin and how is does it aid in Criminalistics? Ballistic gelatin is a solution of gelatin powder in water. Ballistic gelatin closely simulates the density and viscosity of human and animal muscle tissue, and is used as a standardized medium for testing the terminal performance of
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What Is Biochemistry?
Biochemistry What is Biochemistry? Biochemistry is everything from the elements to dehydration synthesis. What is an element? An element in a pure substance that can be broken down in to smaller units called protons neutrons and electrons. There are over 100 elements on our planet. Did you know that
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What Is Biodiversity?
Biodiversity is the measure of variety of the Earth's animal, plant and microbial species; of genetic differences within species and of the ecosystems that support those species. The term first came to public attention in 1992 at the Rio Earth Summit at which a convention for the preservation for the
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What Is Breast Cancer
Introduction: What is breast cancer? Breast cancer will strike one in every eight American women. This makes it the most common cancer in woman. Approximately 200,000 women are diagnosed with breast cancer each year. Of that number, 40,000 will die from breast cancer each year. (Journal of Environmental Health
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What Is Cancer
What is Cancer The article entitled "What Is Cancer?" from the American Cancer Society's web site discussed how cancer forms and effects people in different ways depending on what type of cancer they have. It also mentioned how cancers are treated and ways to prevent cancer. Cancer forms from the
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What Is Cell Respiration
What is Cell Respiration? And what is Photosynthesis? And what, is there effect on our lives? In this paper I'll be discussing these topics and try to clear up any confusion on the subject. Did you know that with out even knowing it you are carrying on cell respiration millions
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What Is Chlamydia?
Steve Redding Professor Rayhel Human Sexuality 5/01/01 Chlamydia What is Chlamydia? It is the most common sexually transmitted bacterial infection in the U.S. Its full name is chlamydia trachomatis. It is a kind of bacteria that can infect the penis, vagina, cervix, anus, urethra, or eye. What does chlamydia cause?
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What Is Cloning?
What is cloning? Cloning is the process in which we replicate something. Scientists had used cloning experiments and try to clone many mammals before. However, cloning also have to be ethical, some people considered cloning human is unethical. There are three different techniques that scientists use to clone. These
Rating:Essay Length: 469 Words / 2 Pages -
What Is Cystic Fibrosis?
Your child is under weight, has greasy, smelly diarrhea, a chronic cough and seems to always be getting pneumonia. He wheezes when he breathes and has impaired exercise ability. He seems to never being growing to the average size of his peers and his skin is very salty (5). The
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What Is E?
MATH TERM PAPER What is e ? Yield to the unique and extremely important constant , the constant e is the next important and irreplaceable number in math world. The constant e has a wide range of applications, in which made it so considerably important that many scientific foundations
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What Is Fatigue?
What is fatigue? One definition states, "fatigue is a period of mental or bodily activity; characterized by a lessened capacity for work and reduced efficiency of accomplishment usually accompanied by a feeling of weariness, sleepiness or irritability." Simply stated, fatigue is the body and mind weakening due to certain factors
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What Is Global Warming in Reality and How We Can Reduce Its Harmful Effects
What is global warming in reality and how we can reduce its harmful effects Centuries ago the earth was envisaged in a flaming explosion of volcanoes and melted lava. The earth cooled and life was reproduced. since the industrialization of civilization, the climate of the earth has faced an
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What Is Mad Cow Disease?
WHAT IS MAD COW DISEASE? -Mad cow disease, formally known as Bovine Spongiform Encephalopathy (BSE). -Is a chronic degenerative disease that attacks the central nervous system of cattle. -Destroying brain tissue and eventually causing dementia and death. There is no known cure. IN HUMANS -In human beings it is known
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What Is Malaria
Malaria is a vector-borne infectious disease caused by protozoan parasites. It is widespread in tropical and subtropical regions, including parts of the Americas, Asia, and Africa. Each year, it causes disease in approximately 515 million people and kills between one and three million people, the majority of whom are young
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What Is Mutation? What Is a Gene Mutation? Discuss Sickle Cell Anemia (its Cause, Effect, and Treatment) B) What Are Mutagens and Their Effects? C) What Is Genetic Counseling? Discuss the Advantages and Disadvantages of This Procedure.
A mutation can simply be put as abrupt change in the genotype of an organism that is not the result of recombination. A gene mutation is a permanent change in the DNA sequence that makes up a gene. Mutations range in size from a single DNA building block (DNA base)
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What Is Resistance?
GCSE Physics Coursework - Resistance of a Wire Coursework Resistance of a Wire Task To investigate how the resistance of a wire is affected by the length of the wire. Theory What is resistance? Electricity is conducted through a conductor, in this case wire, by means of free electrons. The
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What Is Rss
Burak Dцkmeci/ 20202678/ 7735201- Internet Technologies and Elec. Results Of the Research On - RSS Protocol - Aggregator programs - Pod casting - What is RSS? RSS stands for "Really Simple Syndication". It is a way to easily distribute a list of headlines, update notices, and sometimes content to a
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What Is Static Electricity
What is Static Electricity? By: Everything we see is made up of tiny little parts called atoms. The atoms are made of even smaller parts. These are called protons, electrons and neutrons. They are very different from each other in many ways. One way they are different is their
Rating:Essay Length: 350 Words / 2 Pages -
What Is Superconductivity?
What is superconductivity? Superconductivity is a phenomenon observed in several metals and ceramic materials. When these materials are cooled to temperatures ranging from near absolute zero (-459 degrees Fahrenheit, 0 degrees Kelvin, -273 degrees Celsius) to liquid nitrogen temperatures (-321 F, 77 K, -196 C), they have no electrical
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What Is Tay-Sachs Disease?
What is Tay-Sachs Disease? Tay-Sachs disease is a fatal genetic lipid storage disorder in which harmful quantities of a fatty substance called ganglioside GM2 build up in tissues and nerve cells in the brain. The condition is caused by insufficient activity of an enzyme called beta-hexosaminidase A that catalyzes the
Rating:Essay Length: 352 Words / 2 Pages