this is to extract an emotional response when those unknowing participants are confronted by a scenario of social abnormal behavior. The experiment was designed around the idea that it is socially unacceptable to relieve ones bowels in a swimming pool. Furthermore, a swimming pool located in a student residential community occupied by others. This experiment was not conducted using real fecal matter, but rather some chocolate from a “twix “ and “ oh hennery ” chocolate bars. These chocolate bars
This is most likely because catalase speeds up reactions along with the contributing factors, making the reaction happen much quicker. In our experiment, we tested five different substrates (0.8%, 0.4%, 0.2%, 0.1%, and 0.0%) with a phosphate buffer and we also tested the phosphate buffer at different temperatures in degrees Celsius (boiled-100, warm water bath-40, room temp-25, iced-0) mixed with a 0.8% substrate to try and see the effects of these outside factors
Water Pollution Introduction: Water pollution is an ever growing concern within our environment. We as human are the main contributors towards water pollution, which is ironic as we depend on water for our very survival but yet we still take it for granted. Water is basically life. What is water pollution? Water pollution is referred to as the contamination of water bodies such as oceans, rivers, lakes, aquifers and groundwater. This occurs in water when pollutants are either indirectly or directly
I often come here in the evening to stand with a drink of wine or whiskey to simply view the little lights of the stars above or the little lights of the city below. It was a craggy escarpment with many small pools of rain water. To cool down I often floated in the largest of these pools; a triangular basin maybe about four feet at the deepest and ten feet across. The wind was buffeting hard as I reached the basin near the cliff edge. I swam about for a moment before rolling a nice head-sized rock
Enzymes facilitate the reaction in a cell that make and break down polymers; enzymes are specialized macromolecules that speed up chemical reactions. Enzymes are specific to molecules they catalyze chemical reactions (Campbell Biology, 2014 pg 67). The active site can only fit a certain type of molecule, but many contribute to the completion of different enzymes speed up reactions (Goldsworthy, 73). Enzymes are important because they speed up chemical reactions that could otherwise take years to
Bottlenose Dolphins may have disadvantages for the individuals being tested as subjecting them to threats faced in the wild could cause them stress or even indirectly harm them. This has been shown in past experiments where ‘pingers’ on nets caused Commerson’s dolphins to leap out of the water and show acts of aggression to each other in an attempt to avoid the nets (Anderson et al, 1998). So
coasters are similar and different. The differences include the speed, length, materials used, and many more reasons. The similarities are more important in this experiment. The similarities include car displacement, weight distribution and the most important is that in all of the coasters, the first hill is the tallest part of the ride My experiment will try and break the laws of physics as well by making the first hill many different heights to prove the first hill is the deciding factor in a roller coaster’s
Imagine being stuffed into a small, cramped cage. Your legs sting from the cold metal grinding into your paws, and your mouth is parched and dry. You hear your stomach grumble, a pain growing in your stomach. You let out a small whine, but know in the back of your mind, it won’t be heard. And won’t change. You’re being abused, and no one will stand up for you. Humans will watch it happen, and think once they see it, they can talk it into the back of their mind, and never think about it again. But
three decades and with it, the issue of nitrate leaching has emerged. Nitrogen mineral in soil is not only very important to ensuring good yields in crop production but also excessive nitrogen leaching can lead to contamination of surface and ground water and can further lead to harmful impacts to human health and the natural environment. Regions with extensive use of N fertilizer and irrigation are often greater risk of nitrogen leaching. Nitrate leaching can be severe from areas where precipitation
Thermal Performance Enhancement of Heat Pipe Using TiO2 Nanofluid A. Dinesh Kumar*, A. Victor Richardson** & A. Philomin Freeda*** * Assistant Professor, Department of Mathematics, Dhanalakshmi Srinivasan Engineering College, Perambalur, Tamilnadu, India. Email: dineshkumarmat@gmail.com ** PG Scholar, Department of Mechanical Engineering, TRP Engineering College, Trichy, Tamilnadu, India. Email: mathsphd1@gmail.com *** Assistant Professor, Department of Physics, Dhanalakshmi Srinivasan Engineering