the bacteria grows so I gave it a shot. For my project‚ I was told to make an “if and then” hypothesis. My hypothesis was that “If I put orange juice on a petri dish containing my oral bacteria then the bacteria on the petri dish will multiply.” For this experiment‚ I gathered all the materials I needed in front of me. Water‚ orange juice‚ strawberry juice‚ petri dishes‚ pipette‚ sterile cotton swab‚ tape‚ and a plastic bag. After I got all the materials I needed‚ I started working on my experiment
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Determining Acids and Bases With Homemade pH Indicator Strips Made With Red Cabbage Juice Period 0 IB Chemisty Annie Truong Ms. Tran Purpose: The purpose of this lab is to make homemade pH indicator strips using red cabbage juice as the main ingredient and estimate the pH of different substances with these strips. Background Information: Acids and bases have properties of modifying the color of certain substances. The juice of the red cabbage is a blue-violet color and when it comes in contact with
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or two‚ less if you want your smoothie to be more like a juice drink‚ more if you want it to be like a milkshake. 2. Add the remaining ingredients. 3. Puree until smooth. Serve immediately. Mango-Banana Smoothie Ingredients • 1 banana • 1/2 cup frozen mango pieces • 1/3 cup plain yogurt • 1/2 cup orange-mango juice blend Directions 1. Combine the banana‚ mango‚ yogurt‚ and juice in a blender; blend until nearly smooth. Apple Banana
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Letter of Transmittal Dated: 2nd May‚ 2012 Mohammad Anwar Hossain Assistant Professor‚ Department of Marketing‚ University of Dhaka Subject: Submission of Term Paper. Dear Sir‚ It gave us an immense pleasure in presenting this assignment‚ which was assigned to us as a term paper of Business Logistics (413) course. In this paper‚ we have tried our level best to carry out all the requirements of a term paper. We consider ourselves very
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EXECUTIVE SUMMARY Akij Food and Beverage Limited (AFBL) is one of the main concerns of Akij Group‚ which is a Bangladeshi industrial conglomerate. Frutika Juice is the juice brand of AFBL‚ recently introduced juice in the prevalent Bangladesh market. From the lunching of the product Frutika Juice has come up with novelty promotional campaign in order to grab the market share. It also tried to make available the product in the market through their effective distribution channel. However‚ the price
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largest dairy company by market share with customers not only from the UAE market but also from Europe and other Asian countries. Besides the dairy market‚ in 2004 this successful company entered in the juice market having an expansion goal both to the regional market – MENA - and also on the juice one due to the shelf life (9 months) of this kind of product. This turns into a big advantage in terms of spreading their business into other regions since they “don’t have limitations on time” and so‚
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mass in the test tube for each trial‚ did not have the same amount of jello. This can also be affected such that there would be more Surface Area to Volume ratio of the jello that would come in contact with the reactant‚ Bromelain in the pineapple juice. This could have been avoided by using a different and clean stirring rod when placing the jello into the test tube‚ and pushing the jello down to the bottom. Another way this error could have been avoided is by weighing each test tube before adding
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strips and the sugar will be extracted from the cells of the sugar beet‚ it will become a juice. Then the minerals‚ salts and proteins are extracted from the raw juice. It is now a thin juice with a sugar content of 15%. By evaporating the water‚ the thin juice thickens and sugar content will increase up to 70%. The thick juice will be boiled and will be more concentrated‚ a crystal mixture will be added to the juice. The centrifuges separate the crystal mixture into sugar crystals. The sugar crystal
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Science Fair Checkpoint #3 Materials: Disposable Gloves Timer Test tubes Thermometer Steel Wool Scissors Ruler Lemon Juice Orange Juice Vinegar Distilled Water Four Small Bowls Thin Towel Tall plastic cup Graph Paper Procedure: Before beginning your experiment‚ make sure that the distilled water has been opened and exposed to the air for at least a few hours. This will allow it to absorb some carbon dioxide from the atmosphere and lower its pH from a level of about 7 to about
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In the Penny Cleaning Lab‚ my hypothesis‚ which stated that the lemon juice would be the best at cleaning the penny since it is an acid and acids are particularly good at cleaning metallic substances‚ was indeed valid. First‚ we started out with 1mL solutions of all the substances in the test tray. We dipped the pH paper in each solution for about a second and recorded the pH level for each substance. Before starting‚ we noticed that all the pennies were in some shade of brown‚ which I predicted
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