Abstract The purpose of this experiment was to identify whether density is an extensive or intensive physical property. By using water displacement‚ the volumes of the paper clip samples were measured and the masses were obtained by using an electronic balance. Each mass and volume was unique to their sample so by using their values‚ density was used to identify substances in the lab. After conducting the experiment‚ the results showed that there was a positive slope between the different paper
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Are You Sure You Want to Pick That Up? According to some neurologists and researchers‚ society should be asking itself this question every time they answer a call or hold a cell phone up to their head. Nowadays‚ cell phones are becoming an essential tool for modern life‚ whether it is the businessperson whose phone keeps him connected to his office and clients or the teenager who has a cell phone for recreational purposes. Cell phones present their users with the opportunity to contact their
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Starch is a type of Carbohydrate that’s made from thousands of glucose units. Simple sugars are the basic units that make up starch. Carbohydrates provide us with energy so that we can carry out our daily routines. Our body then digests it into glucose so we can have energy to do that. Saliva is a form of chemical digestion that is in the mouth. Amylase is an enzyme that catalysts the breakdown of starch into sugars. Amylase is present in human saliva‚ where it begins the chemical process of digestion
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Whitney Shepard BIOL9999 1/26/2015 Microbes in the Environment Abstract Microorganisms are plentiful and widespread in the environment. In this lab‚ we undertook to determine the differences in the agars being used and the different colony count observed. After taking four different samples of microbes from the environment and swabbed them in two different plates one with nutrient agar and the other with sabouaud dextrose agar. After the microbes had incubated for 48 hours no results were discovered
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Eco-Column Lab Write up Alicia Whiteley Block 4 Abstract: In this research and experiment we were testing whether or not we can maintain a healthy eco-system based off creating one from scratch. We initially went into this experiment confident that we were going to be able to keep our fish alive which was proven wrong mid-way through due to high levels of turbidity and the state of the fish. After collecting all of our data‚ we maintained a healthy terrestrial level and a good PH
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I learned a lot during my E-Term and loved every minute of it. When I first discovered I received this class‚ I was very excited. I love to watch theater productions‚ and I have always wanted to be a part of the theater. During E-Term‚ I really feel I connected with my creative side‚ and I learned a lot about myself as an actor. I really came into my own I feel as a result of my time in this class. At the beginning‚ I was still a little awkward and unsure of being impolite. I have really grown
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CB = CAVA / VB! CB = 0.1396M x 25.00 mL / 18.66 mL! CB = 3.49 M / 18.66! CB = 0.1870 M! ! ! ! ! ! ! ! ! ! ! The molarity of the base solution is 0.1870M! ! ! ! ! ! ! ! ! ! ! ! SCIENCE TITRATION SIMULATION TRIAL 2:! This reaction was weak acid vs. strong base! Known: Base! Unknown: Acid NaOH CH3COOH Volume! 25.00 mL 20.60 Molarity 0.2138 M Unknown Name! Indicator Bromothymol Blue! Turned blue when mixed with the base solution
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Question: Write about a book you have read. Explain what was interesting about the book. While I was randomly walking through a rack of novels at MPH Bookstore‚ I stumbled upon a novel with fascinating cover shows a man holding DSLR on it. The book seems like calling me to grab it. So I went there and have a look of its title and synopsis at the back. The description was really short but attracts me to read the whole story behind its title. To make it short‚ I bought it for only RM 25 by using
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not had a risk plan. The main factor for not completing the project is team failure which is because of poor overall initial planning. When there are unrealistic goals being set‚ creating a chaotic working environment there is bound to be nothing but pure failure of the project and its successin the near future. There can be two major causes for the team project failures; overdue or missed time standards‚ and going beyond set financial plans. With the interpretation of day to day basis risk assessments
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generally does not occur in the skin of the face or scalp. The burrows are created by excavation of the adult mite in the epidermis.[4] In most people‚ the trails of the burrowing mites show as linear or s-shaped tracks in the skin‚ often accompanied by what appear as rows of small pimple-like mosquito or insect bites. These signs are often found in crevices of the body‚ such as on the webs of fingers and toes‚ around the genital area‚ and under the breasts of women.[5] Symptoms typically appear two to
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