Essay Database

… forms. There is nuclear pollution, pollution from radioactive materials and many more. The type of pollution I am going to write about is radioactive waste. I am going to explain the processing, storage, disposal, characterization, transportation,…

… To persuade people who are against stem cell research to see the good in it. Intended Audiences: People against stem cell research. Thesis Statement: Stem cell research may lead to the cure to all sorts of diseases, including diabetes, cancer, and…

… of changing light intensity on the rate of photosynthesis. What is Photosynthesis? Photosynthesis is how plants get their food. The reason why plants have leaves, roots or being green is all linked to photosynthesis. In photosynthesis, a plant takes car…

… Dalton was a British chemist who discovered the first helpful atomic theory of matter. John Dalton discovered this theory in the year 1803 (Cain, 2001). John Dalton's atomic theory states all matter is made up of atoms which are indestructible…

… his work on a late afternoon in Stockholm, Sweden. He was analyzing a strange ore named Petalite that had been procured from an island off the coast of Sweden called Utö. The ore Petalite (which is now recognized to be LiAl(Si2O5)2) had…

… Georg Brandt. The origin of its name means evil spirit. It is a metal with an atomic number of 27 and an atomic weight of 58.933200 amu's. Its symbol is Co and it resides in Group 9 Period 4. It is a metal and has a lustrous silver shine to it which…

… subject that links the physical and biological sciences. It provides the fundamental understanding required for dealing with many of society's needs and problems. It is a critical problem in attempts to feed the world population, to find new sources…

… huge amounts of water through transpiration, which is the evaporation of water from the aerial surfaces of a plant. In order to understand this process, one must first analyze the structure of a plant. <Tab/>Angiosperms are divided…

… In this investigation I will be looking at osmosis in potato cells. What is Osmosis? Osmosis is a special case of diffusion. Movement of substances take place through the cell membrane which separates the cell contents from the surroundings.…

… thiosulphate for titration use. 2. To find out the concentration of Vitamin C in the tablet. Theory: This experiment involves titration of redox reaction. Redox reaction means reduction and oxidation. In which oxidizing agent and reducing agent…