The Bouncy Egg Experiment! Mrs. Murosky December 19‚ 2013 Introduction: GOAL: The goal of this experiment is to get an egg to bounce. WHY IS THIS IMPORTANT? : The results of the egg experiment is important because it shows what the membrane of an egg looks like‚ but allows the experimenter to have fun in the process. LITERATURE: The acids in the vinegar make the shell deteriorate. Eggs contain "calcium carbonate"(this is what makes it hard)‚ and vinegar is an acid. When they both combine
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BOUNCING EGG Can you Make An Egg Bounce? 1. Question: “Can you make an egg bounce?” • Yes!!!! 2. Materials: hard-boiled eggs‚ white vinegar‚ jar or large cup‚ and water. 3. Procedure: • Soak egg in white vinegar for 24-48 hours until all of the shell is dissolved. • Take the egg from the vinegar and soak it in water overnight. • Take the egg from the vinegar and pat dry with a napkin. lightly drop the egg on a table from two or three feet. 4. Result: The egg does not break
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3 Procedure: What you need: -Four raw eggs -Four cups of white vinegar -beakers/cups for the eggs What to do: 1. Put the 4 eggs in each cup with one cup of vinegar. Let that sit for 24 hours. This will make the egg shell come off or dissolve. If the egg shell is not off‚ put the egg in fresh vinegar. Then‚ carefully wash the egg in water and measure each egg using a string to measure length and width using cm. Then put each egg in either‚ vinegar‚ corn syrup‚ a thin solution‚ and one of your
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think that an egg is made up of cells‚ when in actuality and egg itself is a cell. An egg has several main parts‚ including the egg shell (that acts as the cell membrane)‚ the egg yolk and the egg white. There’s also a tiny white mass that is very important‚ it’s called the ovum‚ and it is the living part of the cell. If a hen lays an egg without mating with a cock then the ovum will not develop. If the hen does mate‚ then the egg will be fertile and it develops into a little chick. The egg being worked
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Rhonda Anderson 10 August 2011 Title: Creating the chemical reaction of Osmosis with an Egg. Purpose: We are taking a large single cell (the egg) and demonstrating Osmosis. Osmosis is a type of diffusion where the water molecules is the solution that is being moved. Osmosis is the movement of water through a semi-permeable membrane. Diffusion is the movement of molecules from an area of high concentration to an area of lower concentration. Introduction: When trying to create
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HOMEMADE BOUNCY POLYMER An Entry for the 2009 DIVISION SCIENCE FAIR TEAM CATEGORY CHINKEE MAE M. ALANZALON Grade VI – Jose Rizal DAN ALFONSO VALENTIN V. SORIA TRISHA KATE E. GENERAL Grade V – E. Aguinaldo Researchers Mr. MARK ANTHONY R. CUA Research Adviser Marcela Marcelo Elementary School Pasay City October 2009 CHAPTER 1 INTRODUCTION One might think that chemists are a bunch of boring scientists who wear lab coats and look at beakers all day‚ but did you know that many toys you play with
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Experiment 9 and 10: Volumetric/Vinegar Analysis Abstract: The goal of the experiment that was conducted was to figure out both the molar concentration of NaOH and the standard mole ratio of the NaOH solution. In order to find the concentration of the NaOH solution‚ volumetric analysis was used. In volumetric analysis‚ a titration mechanism was utilized in order to find the reaction that the base will end up having with KHC8H4O4
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“Pineapple peelings as vinegar” “Pineapple peelings as vinegar” *Abstract*- The pineapple ( Ananas comosus) is a tropical plant and fruit (multiple)‚ nativeto Uruguay‚ Brazil‚ and Paraguay. It is a medium tall (1±1.5m) Herbaceous perennialplant with 30 or more trough-shaped and pointed leaves 30±100 cm long‚ surrounding at hick stem. The pineapple is an example of a multiple fruit: multiple‚ spirally-arranged flowers along the axis each produce a fleshy fruit that becomes pressed against the
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A Study of the Vinegar Fermentation1 March 18‚ 2013 -------------------------------- 1 A scientific paper submitted in partial fulfillment of the requirements in HNF 12 laboratory‚ 2nd sem.‚ 2012-2013. OBJECTIVES 1. To enumerate the principle and methods in fermentation; and 2. to identify the factors that affect the efficiency of fermentation. INTRODUCTION Vinegar has been traditionally used as a food preservative. Vinegar retards microbial growth and
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"The Triumph of the Egg" by Sherwood Anderson is a short story of a childhood recollection of a boy watching his father‚ his egg‚ and his failed ambition. It takes place in and around early Bidwell‚ Ohio‚ during pre-automobile America. The boy tells of his father‚ an otherwise simple‚ hardworking‚ farmhand‚ up until‚ at thirty-five‚ he met the boy’s mother‚ a responsible country schoolteacher‚ that changed him for possibly the worse. He also introduces the son of a merchant‚ Joe Kane. The story starts
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