produce the manufactured goods. 2. What is the function of the scientific method? Scientists use the scientific method primarily to gain knowledge about the nature of reality. Due to the means of the scientific method‚ the structure of the atom and the composition of the stars‚ the mechanisms for growth‚ the cause of disease and cures or infection‚ and also the blueprint for life have all been discovered. The scientific method has many great functions that all evolve from the inquiry of a problem
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CARBON AND ITS COMPOUNDS Covalent Bond: A chemical bond formed by the sharing of two atoms. Types of Covalent Bonds i. Single Covalent Bond: A type of bond formed by sharing of one pair of electrons between two atoms. ii. Double Covalent Bond: A type of bond formed by sharing of two pairs of electrons between two atoms. iii. Triple Covalent Bond: A type of bond formed by sharing of three pairs of electrons between two atoms. Properties of Covalent Bond i. Their B.P. and M.P
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Aim: To observe the effect of temperature on the rate of the iodine clock reaction using ammonium persulfate Assessment criteria: Design Variables: Table 1.1: List of dependent and independent variables. S.No | Dependent variables | Independent variables | Controlled variables | 1. | Rate of reaction | Temperature | Concentration | 2. | - | - | Pressure | 3. | - | - | Volume | Hypothesis: The iodine
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Investigate the effect of temperature on amylase activity Introduction Amylase is an enzyme that catalyses the breakdown of starch into sugars. Amylases are found in almost all plants‚ animals and microorganisms. Large amounts of amylase occur in germinating cereals‚ and in the pancreas and saliva of higher animals. Aim The aim of this experiment is to find out the rate of reaction between amylase and starch in a range of different reaction temperatures. Hypothesis As the reaction
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) BACKGROUND OF THE STUDY The aim of the researchers is to lessen the waste in the environment through recycling method to create an alternative charcoal for the population to use. B.) STATEMENT OF THE PROBLEM Creating an alternative charcoal INTRODUCTION A.) BACKGROUND OF THE STUDY The aim of the researchers is to lessen the waste in the environment through recycling method to create an alternative charcoal for the population to use. B.) STATEMENT OF THE PROBLEM Creating an alternative
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T.O.K. Essay To what extent does the scientific method allow us to uncover truth? The scientific method consists of five steps: first‚ observing and recollecting information. Second‚ creating or formulating a hypothesis. Thirdly‚ scientists experiment‚ with the information and the observations they have made so as to reach to a conclusion‚ which is the fourth step. Finally‚ the last step consists in the communication‚ which is when you tell society about a new discovery or theory and the
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Abstract This study was undertaken to determine the effects of different environments affecting the rate of reaction‚ PNPP (p-nitrophenyl phosphate) + H20 ? PNP (p-nitrophenol) + H3P04. This reaction is catalyzed by the enzyme phosphatase. Different environments produced different reaction rates as environmental factors affect the efficiency of phosphatase. This is because environmental factors can change the tertiary structure of phosphatase‚ which alters its active site‚ and thus changes its efficiency
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The Effect of Sugar Type on Rate of Energy Production During Yeast Fermentation Sarah Sulon Biology Lab 111L Dr. Murray October 25 2010 Abstract The experiment was conducted to determine the impact different sugar types have on yeast fermentation. It was hypothesized that glucose‚ sucrose and fructose would all produce energy through yeast fermentation‚ but that sucrose would have the greatest rate of energy production. The carbon dioxide production was tracked in the fermentation of yeast
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Name:Mark Delarosa 1. Find a media piece—article‚ video‚ presentation‚ song‚ or other—related to the scientific method‚ creating hypotheses‚ or designing experiments. Include the link or reference citation for the piece and describe how it helped you better understand how the scientific method is used to create hypotheses and experiments. The book “Campbell Essential Biology with Physiology” discusses how athletes today are using certain types of steroids to enhance their performance. However
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SYNOPSIS ON RECRUITMENT AND SELECTION PROCESS SUBMITTED BY:- PREETI JHA PGDM 1 “C”
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