Simple Sugars Lab Emerson: Hallie: Background: Benedicts solution is a chemical solution that changes color in the presence of glucose and other reducing sugars. It is a mixture of sodium or potassium citrate‚ sodium carbonate‚ and copper sulfate. It changes from its normal blue color to an orange‚ red‚ or yellow. it changes based on the amount of sugar used. "Benedicts Solution." Definition from BiologyOnline.org. N.p.‚ n.d. Web. 16 Jan. 2015. http://www.biologyonline.org/dictionary/Benedicts_solution
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Ever since I met Giovanni back in Middle School‚ we have had our differences. Two incredibly intelligent young men‚ it was no surprise that we became such good friends. He’s like a brother to me. I guess one of the reasons we are so close is the simple fact that we have such different views on life‚ and yet share the same basic core values. He takes a more violent approach to getting what he wants‚ but is able to use sheer cunning if he believes it’ll help him more‚ while I prefer to use my intelligence
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The Effects Sodium Chloride has on pond water Introduction Ponds are depressions in the ground that fill with water from either run offs or melting snow or rain fall from many different weather changes. There are two types of ponds permanent and temporary. Ponds tend to be much smaller in size and are usually only six to ten feet in depth. This differs from a lake because the size of a lake is much larger and is much deeper. The temperature of a pond is usually the same from top to bottom and
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Shanise Hawes 04/04/2012 Simple Harmonic Motion Lab Introduction: In this two part lab we sought out to demonstrate simple harmonic motion by observing the behavior of a spring. For the first part we needed to observe the motion or oscillation of a spring in order to find k‚ the spring constant; which is commonly described as how stiff the spring is. Using the equation Fs=-kx or‚ Fs=mg=kx; where Fs is the force of the spring‚ mg represents mass times gravity‚ and kx is the spring constant
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Simple Past Tense * Expresses an activity/ activities that happened at a specific time in the past. * From : V + d‚ ed‚ ied Irregular verb action verb * Negative – did + not + base V Was/were ‘be’ verb * Negative – was/were + not * Time expression : yesterday‚ two days ago last year‚ just now‚ in 1998 * Example : 1. Mariam finished her homework last night 2. They graduated two years ago.
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SIMPLE PRESENT TENSE The simple present or present simple is one of the verb forms associated with the present tense in modern English. It is commonly referred to as a tense‚ although it also encodes certain information about aspect in addition to present time. It is called "simple" because its basic form consists of a single word (like write or writes)‚ in contrast with other present tense forms such as the present progressive (is writing) and present perfect (has written). For nearly all English
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PCS125 Lab – The Simple Pendulum Objective and Background Objective: The Objective of this experiment is to examine the simple harmonic motion and to determine the value of the acceleration due to gravity from the analysis of the period of the simple pendulum. [1] Background: There are three equations that will be used to calculate the period of motion of the simple pendulum. They are the slope of the line of the graph of T² against L‚ and the gravity of the pendulum motion. The period of
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MECHANISMS Definitions and Terminology 1. Introduction The subject Theory of Machines may be defined as that branch of Engineering-science‚ which deals with the study of relative motion between the various parts of a machine‚ and forces which act on them. The knowledge of this subject is very essential for an engineer in designing the various parts of a machine. 1.1 Sub-divisions of Theory of Machines The Theory of Machines may be sub-divided into the following four branches: 1. Kinematics
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The Simple Gift Describe the change and growth in each character in The Simple Gift. Reference with two quotes as well as incorporate the five concepts of identity. The Simple Gift by Steven Herrick is a novel that is told in verse form from the varied perspectives of three individuals who are separated by contrasting experiences however are connected by similar needs and desires. Their respective experiences are skillfully and credibly interwoven‚ highlighting their individuality and inter-relationship
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Types of Sampling In applications: Probability Sampling: Simple Random Sampling‚ Stratified Random Sampling‚ Multi-Stage Sampling * What is each and how is it done? * How do we decide which to use? * How do we analyze the results differently depending on the type of sampling? Non-probability Sampling: Why don’t we use non-probability sampling schemes? Two reasons: * We can’t use the mathematics of probability to analyze the results. * In general‚ we can’t count on a non-probability
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