Abstract: The purpose of this experiment was to determine the concentration of an unknown amount of copper sulfate using the spectronic 20. Four solutions of different concentrations of H₂O and CuSO₄ were put into the spectronic 20 to observe their absorption of light. Then‚ a graph was created to plot down the measurements. Using the calibration curve of the graph‚ the concentration of the unknown substance was found out to be .12M. Background/Introduction: Beer’s law (which states that
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TITLE : SUPER GLUE USING ORANGE PEELINGS ABSTRACT: Purpose: “Super Glue Using Orange Peel” aims to solve improper waste disposal while making the resulting product useful to students. For the past years‚ many Filipinos were devastated by floods. Many lives have been lost‚ properties damaged‚ and businesses closed due to floods brought about by heavy rains‚ storms and landslides. Authorities blamed people for improper disposal of waste materials resulting to the clogging of drainages
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Using Comics with ESL/EFL Students Justine Derrick derrick_justine (at) yahoo.com Salisbury‚ Maryland‚ USA Introduction Comic strips‚ comic books‚ and graphic novels can be used in ESL and EFL classrooms to encourage students to read. They can also form the basis of several classroom activities that will engage students and generate discussion. Second Language Acquisition‚ Reading‚ and Comics In all theories of second language acquisition‚ input plays a role (though the role varies
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ACTION RESEARCH PROPOSAL PAPER 2010 Title : Continuous Writing Using Newspaper Articles –“Accidents” By Puan Muhazian Binti Md. Noor Penolong Kanan Kokurikulum SMK Permas Jaya 2 81750 Johor Bahru Previous Reflection Most of the students in 5 UPM are weak in writing for Continuous Writing Section in Paper 1 Section B. Students are found to be weak in grammar and at the same time they are not able to write a longer essay due to the lack of information. Most of them have limited
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* Using MOOC to upgrade Education in Rural Areas UNISA has made distance learning a common practise in South Africa. It’s position is entrenched more so after the 2004 merger with Technikon RSA. The next evolution in distance learning beyond e-learning or computer-based training is Massive Open Online Courses or MOOC. This is made possible with the pervasiveness of broadband Internet. MOOC is a virtual delivery model that allows participation in learning activities at convenient places and times
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Lab - Using Wireshark to View Network Traffic Topology Objectives Part 1: (Optional) Download and Install Wireshark Part 2: Capture and Analyze Local ICMP Data in Wireshark Start and stop data capture of ping traffic to local hosts. Locate the IP and MAC address information in captured PDUs. Part 3: Capture and Analyze Remote ICMP Data in Wireshark Start and stop data capture of ping traffic to remote hosts. Locate the IP and MAC address information in captured PDUs. Explain why MAC addresses for
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Purpose: In this experiment I will predict the amount of product produced in a precipitation reaction using stoichiometry by accurately measuring the reactants and products of the reaction. I will also determine the actual yield vs. the theoretical yield by calculating the percent yield. Materials: 1 Distilled water 1 Paper towels 1 Small paper cup 1 Coffee cup or mug 1 Beaker‚ 100 mL‚ glass 1 Funnel 1 Cylinder‚ 25 mL 1 Goggles-Safety 1 Scale-Digital-500g 1 Weighing boat‚ Plastic 1 CaCl2·2 H2O-Calcium
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Introduction The ocean has the oldest‚ most diverse‚ most numerous and least studied organisms on earth. It covers almost three fourths of our planet and has the potential to feed the world and supply cures for many diseases. Studying sea plants and animals is a challenge that is becoming easier due to advanced technologies such as deep-sea submersibles‚ sonar‚ lasers‚ videos‚ and satellites. In many cases‚ it ’s simply too hard to make a drug from scratch. The chemistry is too complicated. So
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her lesson. Strategies are of greater concern and are considered as better foundation of scaffolds in the minds of learners. It is against this background that this academic paper attempts to highlight the likely problems that a teacher may face in using role playing to teach social studies as one of the strategy that may be employed. It will also look at the advantages of small group discussion over the whole class discussion. Then‚ a conclusion will then be drawn based on the highlighted points raised
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Arbitrary waveform generator using FPGA supervised by Prof.Dr.Mohy El Din Abo Elsoud ‚ Dr.mohamed Saber 1 Acknowledgments Thanks to Allah first and foremost : We would like to extend a special thanks to Prof . Mohy Eldin Abo Elsoud and Dr.Mohamed saber our supervisors ‚ For their continuous Support ‚ They guided us through all of our work ‚ Also were very patient in hearing our problems ‚ They always provided us with easy ‚ yet creative solutions for any road blocks . we ran into We have learnt
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