Preview

Social Media and Food

Better Essays
Open Document
Open Document
3101 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Social Media and Food
CHAPTER I
Introduction
Over 70% of the planet is covered by water. (75% of that is salt water, only leaving a 25% as fresh water which can be used for consumption. 70% of the fresh water of our planet is still frozen in the icecaps of Antarctica and Greenland; while the remaining percentage is present as soil moisture, or it lies underground as groundwater.
Main Problem
How can the seawater be utilized for the consumption of different organisms?
Sub problems
How will the results of the said project be verified?
Would the said experiment be as efficient as the RO process commonly done?
Would the experiment be more likely to use less energy than the RO process?
Significance of the Study
Since saline water is not efficient to support life, and the world has still a growing population, it will be processed to be able to provide the needs of life.
Hypotheses
Null Hypothesis: The said experiment/s will not purely desalinate, and the result would not be sanitized or useful in any ways for organisms.
Alternative Hypothesis: The said experiment/s will have a result of a sanitized water that is able to provide for the lifestyle of organisms.

RELATED LITERATURE
What is Salt Water?
Salt water (or salt-water or saltwater) most often means the water from the seas and oceans. This type of water is also called sea water. Salt water used for making or preserving food is usually called brine.
When scientists measure salt in water, they usually say they are testing the salinity of the water: salinity is measured in parts per thousand or ppt.

What is Desalination?
Desalination is a process that removes salts and other dissolved solids from brackish water or seawater. Sometimes, the term for the process is spelled desalinization; other times, it is referred to as desalting or is shortened to desalt. This publication will use desalination (Buros, 2000).
What will be the role of this process?
Desalination is an immense part of our world. Desalination

You May Also Find These Documents Helpful

  • Good Essays

    Hypothesis: Find the unknown substance by testing it out by heating it, pouring water, vinegar, and observing it .…

    • 944 Words
    • 4 Pages
    Good Essays
  • Better Essays

    APES Ch. 9 Outline

    • 1942 Words
    • 8 Pages

    70 percent of Earth’s surface is covered by water, but 97% is salt water. One fourth of the less than 3% of freshwater is found underground. Remaining three fourths above ground is found mostly in ice and glaciers. Usable water by humans is found in the form of streams, rivers, wetlands, and lakes…

    • 1942 Words
    • 8 Pages
    Better Essays
  • Powerful Essays

    Separating Mixtures: How can you separate salt water to make pure and drinkable fresh water?…

    • 983 Words
    • 4 Pages
    Powerful Essays
  • Good Essays

    The water was tested for each initial chemical test because it served as the controlled variable. Since water is pure oxygen and hydrogen unlike Glucose and Starch, one variable may be observed.…

    • 588 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Lab 2 Bio 100

    • 525 Words
    • 3 Pages

    What was the purpose of using water as a sample in some of the tests performed in the lab? (2 points)…

    • 525 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Ap Bio Pre Lab

    • 1662 Words
    • 7 Pages

    Hypothesis: If the temperature of the water is increased, then the concentration of dissolved oxygen will decrease.…

    • 1662 Words
    • 7 Pages
    Powerful Essays
  • Better Essays

    The seawater can be separated through out several processes, both chemically and physically. The separation process is known as desalination. This name is getting more common everyday, as the Australian water demand grows with population we can no longer ignore the salinity problem. Desalination process could take use of the salt concentrated water, turning them into fresh water.…

    • 996 Words
    • 4 Pages
    Better Essays
  • Satisfactory Essays

    What was the the purpose of testing distilled water for each part of the investigation.…

    • 466 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The main objective of this experiment if to find out if the hypothesis is correct or incorrect.…

    • 320 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Any laboratory procedure you follow without a hypothesis is really not an experiment. It is just an exercise or demonstration of what is already known. Format of hypothesis written is deemed necessary fro identification.…

    • 1112 Words
    • 5 Pages
    Better Essays
  • Good Essays

    1. What is the composition of seawater? The salinity of seawater ranges from 3.3 to 3.7%. When seawater evaporates it leaves behind sodium chloride, better known as table salt. The other components of seawater are acquired through various methods. One of which is weathering. Chemical weathering of rock releases soluble such as salts of sodium, potassium, and sulfur.…

    • 1293 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    My hypothesis is: By changing the concentration of sugar, I think that the water will move from a high water concentration to a low concentration via osmosis. I predict that the more sugar concentration there is, the rate of osmosis will increase and therefore will have an effect on the results of the experiment.…

    • 1599 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Small variations in salinity can make a monumental difference on the water cycle and the ocean circulation. Trouble can also arise when saltwater gets transferred onto the earth. That can damage the soil and wreck habitats! There are two types of salinity, primary and secondary salinity. Primary salinity is when water or soil naturally has a high amount of salt in it, like in a salt lake. Secondary salinity is caused by humans. It can be caused by clearing too much land, which makes the groundwater rise to the surface and the salts inside dissolve into the soil.Secondary salinity has two main forms of which it happens. The first is dry land salinity; when more water enters the groundwater than is taken out, so it can enter vegetation on land and become absorbed by the soil. There is also Irrigation salinity; (Irrigation is the act of flowing water over crops to nourish them), salts can collect in the topsoil under the irrigation. Too much irrigation or poor water are the main causes of…

    • 345 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    research method

    • 397 Words
    • 2 Pages

    -may not be in a form that allows the researcher to test a hypothesis fully…

    • 397 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Lab Results Fermenter

    • 1161 Words
    • 5 Pages

    To Test the effects of one uncontrolled parameters sush as pH, Temperature or dissolved Oxygen and compare findings.…

    • 1161 Words
    • 5 Pages
    Good Essays