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  • Amount Of Dissolved Oxygen In The Water
    3,902 words
    Faster Dissolved Oxygen Test Kit Purpose The purpose of my project is to determine if there is any significant difference in dissolved oxygen (DO) levels as measured by the traditional HACH (R) method or the newly developed CHEMets (R) test kit under typical field conditions. Hypothesis My hypothesis is that there is no significant difference in dissolved oxygen (DO) levels as measured by the traditional HACH (R) method or the newly developed CHEMets (R) test kit under typical field conditions. ...
  • Water Pollution Water Pollution
    1,894 words
    Water Pollution Water pollution has been an increasing problem over the last few years. Pollution itself is when a substance or energy is introduced into the soil, air, or water in a concentrate. Pollution comes in many forms; agricultural, urban runoff, industrial, sedimentary, animal wastes, and leeching from landfills / septic systems just to name a few. These pollutants are very detrimental to the environment. Whether they are alone or combined with another form of pollution they are very ha...
  • Few Large Bubbles At 10 Cm
    1,806 words
    Biology Investigation Problem: How does light affect the rate of Photosynthesis? The Plan In my experiment I am going to see how light affects the rate of photosynthesis. To do this experiment I am going to set up the apparatus as shown in figure 1. The apparatus I am going to use are the following: -1 Tripod 1 300 ml Beaker 1 Boiling Tube 1 Clamp Stand 1 Clamp 1 Boss 1 Ring Binder 1 Lamp 1 1 Metre Ruler 1 Thermometer 1 Stop Clock To do the experiment I will set up the apparatus first. I will fi...
  • Deep Water Zone And Bottom Zone
    473 words
    1) Describe abiotic factors (type of climate, amount of rainfall) a. The depth of water or distance from the shore: the depth of water in return determines the amount of light an underwater organism receives b. The latitude of the freshwater biome: the latitude determines the distinctive characteristics. c. Water chemistry: especially salts, nutrients, and oxygen these are the things on which life depends. For example communities close and far from shore differ greatly. d. The amount of dissolve...
  • Needs A Lot Amount Of Water
    1,299 words
    Introduction The Irrigation, artificial watering of land to keep the plants growing, was once used for commercial applications only (e.g. Farms, golf course, soccer field). Domestic irrigation was largely confined to the use of garden hoses. This Engineering Report will be focusing on and explains why the irrigation techniques in domestic horticulture today are so widely spread. Synopsis I remember once when I was young, I saw farmers have to water their plants a bit at a time under the hot sun ...
  • Fresh Water
    419 words
    Renewable fresh water resources of selected countries, 1995 All the countries in the above table are from very different parts of the world thus meaning they all have completely different climates. Countries such as Brazil are in the tropics so they receive lots of rain, there is a large rain forest situated in Brazil. Canada and Norway are both very close to the artic circle (some bits of these countries are actually in the artic circle). Large amounts of water are required in these countries f...
  • El Nino Year The Level Of Water
    542 words
    Problem The El Nino and La Nina storms bring up very serious and harmful effects of the planet. What happens is that there are major temperature changes in the East Pacific Ocean. Once the temperature starts to change rapidly, there is more warm water than cold water increasing water levels in areas of the world. It causes an un-normal amount of water in certain places in the pacific. During El Nino a mass of water lands on western South America, Mexico, and Western United States. This extra amo...

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