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. Bio chem

    Lesson 1. 11-25-13 NOTES- Element matter composed of atoms that all have the same atomic number (protons). Atom the smallest component of an element that still has properties of the element, consisting of a positively charged nucleus surrounded by a charged cloud of electrons. "+" and

  2. Pollution

    Pollution: It is a contamination of soil, water and air. It can be in the form of chemicals or energy. Pollution are of different types: -Air pollution: Air pollution is caused by releasing chemicals into the atmosphere from cars and factories which contain poisonous substance that causes

  3. black hole

    New York City mayoral candidate Joe Lhota generated a public outcry when he indicated that he would not have shut down subway service for a pair of kittens lost in the tunnels. Even more outrage could have arisen from the discussions that took place at the Kavli Institute for Theoretical

  4. Benthic and Pelagic Fauna in an Estuary During a Closed Phase

    Abstract: : The purpose of studying the biological organisms in the Mpenjati estuary-beach system is to distinguish between organisms and estimate diversity within the estuary found at different locations along the estuary-beach profile in accordance with factors affecting the daily routines of

  5. Identification of Unknown Organic Compound

    Experiment H: Identification of an Unknown Organic Compound The objective of this lab was straightforward. We were given an unknown compound and we were to perform an IR spectroscopy and as well as NMR spectroscopy. With the IR spectroscopy, I was able to name the functional groups I have on

  6. 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

  7. 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

  8. Time Management Plan

    Time Management Plan Template Course Week 3: Times | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday | 12AM-1AM | Sleep | Sleep | Sleep | Sleep | Sleep | Sleep | Sleep | 1AM-2AM | | | | | | | | 2AM-3AM | | | | | | | | 3AM-4AM | | | | | | |

  9. 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

  10. 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

  11. 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

  12. 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

  13. Enzyme Activity

    THE EFFECT OF TEMPERATURE ON ENZYME ACTIVITY AIM • The main aim of this experiment is to see if temperature has any effect on the enzyme activity. HYPOTHEISIS The hypothesis I am going to use is: - • Hydrogen peroxide will form oxygen gas and water when it is broken down.

  14. 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.

  15. 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,

  16. 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

  17. SUI Propagation Model

    SUI Model Stanford University Interim (SUI) model is being developed for IEEE 802.16 by the IEEE [27], [28] and [29]. It can be used for frequencies above 1900 MHz. WiMAX will be using frequency band of 3500 MHz so it is a possible solution for WiMAX network coverage. In this propagation

  18. 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

  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. Work

     Thermometers measure temperature, by using materials that change in some way when they are heated or cooled. In a mercury or alcohol thermometer the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or shorter depending on

  21. Stopping the Space Shuttle

    Investigation: How could the space shuttle stop quicker? The space shuttle uses parachutes to help it slow down when it returns from a space mission. How do parachutes work? Include a diagram to help explain. Parachutes work by increasing the air resistance, this force acts in the

  22. 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

  23. Student

     The Mole The mole scientific unit for measuring large quantities of very small entities such as atoms, molecules, or other specified particles. The mole designates a very large number of units, 6.02 × 1023, which is the number of atoms

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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,

  30. 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