Section November 7‚ 2012 Abstract The effect of water and fertilizer on corn seedlings was examined. It was hypothesized before the experiment that enough water with sunlight and air should make the plants grow healthy. It has to do with photosynthesis. Fertilizer is also going to make the plants grow much faster; this is because of the nutrients in it. The experiment took about four to six weeks to complete; it took some days for the seed to germinate before planting. The corn was growing there were
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Eggs are a key ingredient used to make a foam. Investigate the functional and chemical properties of eggs and other ingredients when making meringue. Chemical and Functional properties of eggs: Background information Eggs give a smoother texture to microwaveable dishes‚ frozen dishes are better to freeze. The yolk and the egg white cam be used in many different ways for different products of food. Eggs contain a lot of protein and a balance of other nutrition. Some producers require fresh eggs to
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Interatomic Bonding Tutorial Suggested Solutions 1. |Substances |Type of bonding |Type of structure | |H2O |Covalent |Simple molecular | |SiCl4 |covalent |simple molecular | |RbCl |ionic |giant lattice/ionic | |Si |covalent
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For this assignment‚ I decided to make a trip to my hometown of Pecos‚ Texas. Here I visited my sister and her two daughter’s or my two nieces (Jaycie age five and Alena age three). I ask my sister if I could use her girls to help me on a school assignment‚ reassuring their safety of course‚ luckily she said yes. After the okay to do the experiment‚ I grabbed the girls and went to work. The experiment I picked was the conservation concept‚ where the idea that merely changing the appearance of objects
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printed‚ and a complete identification was made. The suspect was then taken to a holding cell where he was left blindfolded to ponder his fate and wonder what he had done to get himself into this mess. Consider the police procedures which make arrestees feel confused‚ fearful‚ and dehumanized. Note that this policeman is wearing sunglasses just like those we had our "guards" wear and as did the head of the National Guards at Attica Prison during its bloody 1971 riot! What suspects had done was
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eyewitness evidence. Eyewitness evidence is hugely influential in the conviction of those accused of crimes‚ however multiple factors can manipulate the recall of events witnessed and as such mistakes frequently occur. The techniques for gathering witness evidence have historically lacked a consistent procedural standard (Fisher‚ 1995)‚ with huge variation in line-up procedure and witness interview techniques. Cognitive psychologists have influenced several avenues of gathering eyewitness evidence. Two
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Research and Evidence-Based Practice Jill J. Webb‚ PhD‚ MSN‚ RN‚ CS Additional resources are available online at: http://evolve.elsevier.com/Cherry/ Nursing research provides the foundation for evidence-based nursing practice. VIGNETTE I did not understand why I had to take a research class when all I wanted to do was be a staff nurse in a critical care unit. Research? Evidence-based practice? Why are these topics in the nursing program? I have enough to do just learning all the content
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Performed: 02/05/2013 Submitted: 02/06/2013 Section 1: Title Physical and Chemical Properties Section 2: Purpose This labs is intended to help me investigate chemical and physical properties of pure substances. Section 3: Procedure In this experiment‚ I observed substances in their natural state‚ and recorded their apparent physical properties. I then tested the substances to determine how they react when their natural environments were altered. The pure substances were tested to see
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Lab Report Experiment #3 Chemical Aspects of Life The objective of the Reducing Sugar Test was to test if the substance has a reducing sugar in it by adding Benedict’s solution and heating it‚ there would be a color change if a reducing sugar is present‚ or it will remain blue (no reducing sugar). The objective of the Starch test was to test for starch in substances by using Iodine. The iodine will cause a substance to turn to a dark blue color if it is positive for starch. The objective for
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group pressure on an individual’s estimate of the amount of beads in a pot (ginger granules in a jar). IV = Group/Individual DV = Individual beads estimate Abstract This experiment investigated the impact of group pressure on the individual. The hypothesis is that group pressure does indeed impact on the individual and in this case the individual’s estimate of the number of ginger granules in a jar. Participants were asked to make a judgement of the number of ginger granules in a jar‚ first individually
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