AIR POLLUTION IN THE PHILIPPINES Guides and Tips Home / Blog / Air Pollution in the Philippines Air pollution is a common and frequent problem nowadays. When you are on your way to work‚ you pass by your neighbors’ backyard where he is currently burning their garbage from yesterday‚ then you come across a smoke-belching public utility vehicle‚ then a guy beside you lighted a cigarette and started suffocating you with second-hand smoke. You cannot always depend on your handkerchief on covering
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Ilorin Journal of Education‚ Vol. 27 August‚ 2007 CONSTRUCTION AND VALIDATION OF A GENERAL SCIENCE APTITUDE TEST (GSAT) FOR NIGERIAN JUNIOR SECONDARY SCHOOL GRADUATES Ariyo‚ Akinyele Oyetunde (PhD)‚ International Centre for Educational Evaluation‚ Institute of Education‚ University of Ibadan‚ Ibadan‚ Nigeria. aoariyo@yahoo.com +2348034292924 Abstract This paper is a report of a study whose major purpose was to develop and validate a General Science Aptitude Test (GSAT) for Junior Secondary School
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digestive power of pepsin is greatest at the acidity of normal gastric juice (pH 1.5–2.5). In the intestine the gastric acids are neutralized (pH 7)‚ and pepsin is no longer effective. "Pepsin (biochemistry)." Encyclopedia Britannica Online. Encyclopedia Britannica‚ n.d. Web. 10 Dec. 2012. Research Question: Does changing the pH of pepsin affect the ability to break down the protein (mass of jello). Variables: independent- Ph level dependent- The mass of the jello
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Name: _____________________ Date: _____________ Student Exploration: pH Analysis Vocabulary: acid‚ acidic‚ alkaline‚ base‚ indicator‚ neutral‚ pH Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Acids are substances that produce hydrogen ions (H+) when dissolved in water. Lemon juice is an example of an acid. A. What does lemon juice taste like? __Sour.______________________________ B. What does it feel like if lemon juice gets in your eye? ___It
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This is the 1st ranking of TopBusinessFinance.com’s 50 largest companies in the Philippines in terms of market capitalization. I tabulated the market capitalization of the Philippines’ top companies. Figures are gathered from the Philippine Stock Exchange website (www.pse.com.ph). The Philippine Long Distance Telephone Company (PLDT) ranks as the Philippines’ number 1 most valuable company. Philippines’ Largest Company 2012 The companies are incorporated in the Philippines and are publicly-listed
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The effects of pH on mung beans Gloria Cheng Winsy Cheung Lily Wong Christine Yen January 15‚ 1998 Abstract This experiment explores how different pH environments affect the growth of mung beans. The mung beans were grown in water with various pH levels‚ consisted of pH levels 5‚ 6‚ 7‚ 8‚ and 9. A replicated design was used consisting of 3 runs for each pH level. The following results are listed in order of pH levels allowing most growth to least growth of the mung beans: 7‚ 8‚ 6‚ 5‚ and 9. These
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Needs Analysis Event: 110-meter Hurdles Evaluation I. Movement Analysis 1. Hip flexion/ Knee Extension; Hip extension/ Knee flexion. Major muscles involved include the quadriceps‚ the inner thigh‚ the hamstrings and gluteal region. Also‚ leg strength in the calve muscles is important. 2. Abdominal contraction (rectus femoris‚ obliques) 3. Shoulder flexion/extension; Elbow flexion and extension; Use of the lower and upper back. Muscles involved include the latissimus dorsi‚ rhomboids‚ trapezius
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since the network topology is dynamic. Distance Based Routing (DBR) protocol designed especially for Vehicular Ad hoc Networks (VANET).DBR algorithm adopts both position based and map based routing technique. In DBR‚ a connectivity graph based on the inter-vehicular distance‚ the duration of connectivity between neighbouring vehicles and the information from the digital map are collectively used to route the data. In DBR protocol the network traffic is reduced due to the relative position information
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Billy Kong Chem&163 Lab Report 1 Analysis of Acids‚ Bases‚ pH and Salt Purpose: Explore various methods for determining the characteristics of acid/base solution. The goal of this experiment include the investigation of various acid/base indicators‚ calculating the change of pH with concentration‚ change of pH due to the addition of salt and different between strong and weak acids/bases. Safety and Disposal: Use extreme caution when handling concentrated acids and bases. Dispose of all
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Internet protocol suite The Internet protocol suite is the set of communications protocols used for the Internet and similar networks‚ and generally the most popularprotocol stack for wide area networks. It is commonly known as TCP/IP‚ because of its most important protocols: Transmission Control Protocol(TCP) and Internet Protocol (IP)‚ which were the first networking protocols defined in this standard. It is occasionally known as the DoD model due to the foundational influence of the ARPANET
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