Browser for Science Essays

Science covers the study of science and anything science related. This includes all different forms of science such as Chemistry, Biology, Astronomy etc

  1. Black Holes

    Don't let the name fool you: a black hole is anything but empty space. Rather, it is a great amount of matter packed into a very small area - think of a star ten times more massive than the Sun squeezed into a sphere approximately the diameter of New York City. The result is a gravitational

  2. the essay

    Chapter 2: Minerals: Building Blocks of Rocks Multiple Choice 1. All silicate minerals contain the elements ____________. a. silicon and iron b. silicon and magnesium c. silicon and calcium d. silicon and sodium e. silicon and oxygen 2. The

  3. Pierre and Marie Curie

     The topic I chose was Pierre and Marie Curie. Both Marie and Pierre were phenomenal physicists. Marie studied radioactivity with her husband’s succumb. Marie and Pierre invented the electrometer which is used to measure electrical charge. They also invented two radioactive elements, which

  4. Dances With Wolves

    Dances With Wolves The film “Dances With Wolves” initiates with Lt. John Dunbar in fear of having his leg amputated by the doctors, he would rather die than to live without his leg. In his attempt to die, he decides to become a distraction to the enemy by riding in front of them and be the

  5. Management of Groundwater Contamination

    Contents Executive Summary 4 1. Introduction 5 1.1. What is groundwater? 6 1.2. Availability and use of groundwater 6 2. Sources of Groundwater Contamination 8 2.1. Natural Sources 8 2.2. Agricultural Activities 8 2.3. Human Activities 9 3. Regulatory, Institutional and Policy

  6. Disaster

    Well I made it, finally after 2 years of waiting, we finally got to go back to Crested Butt, Colorado. It was awesome I got to ski everyday even when everyone else went to town. It was by far the best ski trip I’ve ever been on. It snowed like everyday which was awesome cuz we had a fresh

  7. Brian

    Extra credit on “What is a man? What is a woman?” While watching the Barbra Walters show about the pregnant man, I found myself being really freaked out. Even though I was freaked out, I felt really bad for them. They were just trying to have a normal family and be accepted. It is kind of

  8. Nurtition

    [pic] Welcome to Henry Ford West Bloomfield Hospital! You are scheduled to attend Henry Ford West Bloomfield Hospital General Orientation February 9 through February 13, 2009 at Birmingham Conference Center (see attached map for directions). Enclosed is a flashdrive with important Henry

  9. Sharks

    Sharks have been around for millions of years, but because of some events that are currently happening, our “vicious” friends seem to be disappearing. Many marine biologists, such as Charles Paterson and George Burgess, have began to notice a very rapid decline in larger sharks, and because of

  10. moments

    In mathematics, a moment is, loosely speaking, a quantitative measure of the shape of a set of points. The "second moment", or more specifically the "second central moment", for example, is widely used and measures the "width" (in a particular sense) of a set of points in one dimension, or in

  11. Spiking and Nonspiking Classes of Oligodendrocyte Precursor Glia in Cns White Matter

    Underlying the research geared towards developing therapies for demyelination disorders are the inquiries into which type of oligodendrocyte precursor glia cell can carry out remyelination. Disorders including cerebral palsy, spinal cord injury and stroke, are characteristic of a reduction in

  12. An Environmental Disease

    Bipolar Disorder. Bipolar disorder is an inherited disorder, and it is classified as an Enviromental Disease. It is classified as an Environmental Disease because for a person to become Bipolar, it can be because of a major setback in life or any traumatic event in their everyday environment.

  13. Galaxy

    [pic] [pic] Chapter 1: First Sign of Water on Planet outside Our System For the first time, astronomers have detected water in the atmosphere of a planet outside our solar system. Astronomer Travis Barman announced today that he has discovered water around planet HD209458b by

  14. Eyewitness Report

    Eyewitness Report By, Sonia Zayas I have traveled the world and seen many things violence, war, protests and revolting but nothing like this. The religious war in Ambon, Indonesia, has been something that has captured my mind and disturbed me greatly. The city of Ambon is

  15. Gratio

    The History of the Golden Ratio 1/ What is it? Phi (Golden Ratio) as a mysterious number has been discovered in many places, such as art, architectures, humans, and plants. The "Golden Ratio" is a mathematical ratio of 1.618:1, and the number 1.618 is called "Phi". 2/ Where and when

  16. Ecoli

    Escherichia coli phosphodiesterase (Ec DOS1), a gas sensor enzyme, stimulates phosphodiesterase activity toward cyclic-di-GMP when gas molecules such as CO2, O2, and NO gas are bound to it. There is an enhanced catalytic activity towards cyclic diGMP of 6-7- fold upon binding of the gases

  17. Stonehenge - the Paleolithic Monument

    Anthony DeBarrows Hum 110/ MW/ 12:30-1:45 Professor Davies-Morris 2-15-09 Stonehenge The Paleolithic monument Stonehenge has baffled scientists mind for years and years. No one seems to know who made it or how exactly it was constructed. For the longest time, and some people even to this

  18. Rhabdomyolysis

    Rhabdomyolysis  Rhabdomyloysis is caused by mechanisms that affect muscles metabolism and muscle membrane integrity. It also involves injury to the kidney and by toxic effects of the contents of muscle cells. This muscles disease if not treated appropriately can become life

  19. The Global Warming Myth / Hoax

    Hello. My name is Chris Dakin and I’m going to be talking about Global Warming today. When people think of global warming, they often picture a hole in the ozone layer, a smoke stack with plumes of smoke pouring from the top, or an earth where the environment is hot and mostly deserted.

  20. Density of Solids

    Lab #2-Density of Solids An experiment always starts with a question. The question that started this experiment was “Does the size or shape of an object affect its density?” This lab will be talking about the density of five objects. The objects are a rectangle, a cylinder, cube#1,

  21. sgfagh

    ! Aaaabbhbvbkvgerapachyinae is paraphyleticAnts are social insects of the family Formicidae/fɔrˈmɪsɨdiː/ and, along with the related wasps andbees, belong to the order Hymenoptera. Antsevolved from wasp-like ancestors in the mid-Cretaceous period between 110 and 130 million years ago

  22. introduction to geology

    The spectacular eruption of a volcano, the terror brought by an earthquake, the magnificent scenery of a mountain valley, and the destruction created by a landslide are all subjects for the geologist (Figure 1.1). The study of geology deals with many fascinating and practical questions

  23. The Invention of the Stethoscope

    “The Invention Of The Stethoscope” BY STEVE ANTOINE SPC 2600 / SECTION 11 Monday, February 16 2009 Dr. Kenneth Walker Senior Professor Formal Paper Abstract This essay is written about the invention of the stethoscope by Dr. René-Théophile-Hyacinthe Laennec in the early

  24. How Music Affects Your Heartbeat.

    Science Fair Project Problem: What types of music affects your heartbeat ? Research: You could check your pulse in either the wrist or the neck. Use two fingers your index and your middle finger. Count the amount of beats that your pulse makes in 10 seconds. Then multiply that number by 6

  25. Light-Year

    A light-year or lightyear (symbol: ly) is a unit of measurement of length, specifically the distance light travels in a vacuum in one year. While there is no authoritative decision on which year is used, the International Astronomical Union (IAU) recommends the Julian year. A light-year

  26. Organzional Behavior

    “Managers are the people who plan, organize, lead, and control the activities of the organization to achieve its goals.” (Mullins, 2007, page 201) Organizational behavior is a subject which can help managers in many aspects, “it is concerned with the study of the people’s behavior in an

  27. Astronomy - Paper 5

    INTRODUCTION What is astronomy? Astronomy consist of a lot of things that make up our solar system such as: the nine planets, asteroids, meteorites, the moon and the sun. Astronomy is also a fascinating hobby that can be followed by anyone. You do not need to be, as some people seem to

  28. Global Warming - First Warmer, Then Sicker

    In the article, “First warmer, then sicker,” there are some examples of the results of global warming. “Incremental temperature changes have begun to redraw the distribution of bacteria, insects and plants, exposing new populations to diseases that they have never seen before.” In Sweden,

  29. Prevention of Cervical Cancer

    Running head: CERVICAL CANCER Prevention of Cervical Cancer: The Human Papillomavirus Vaccine Angie Mason Georgia College & State University HSCS 5800 November 29, 2006 Abstract Cervical cancer is one of the most common cancers in women worldwide. The human papillomavirus (HPV) is

  30. Nothing

    The inherent characteristics of natural fibers offer advantages in breathability, temperature regulation, durability, water absorption, antimicrobial properties, and more, versus synthetic fabrics that: • Disrupt the normal function of your body due to their low breathability, hygroscopy