Some school districts around the United States are considering putting tracking chips in their students I.d. cards. I have to disagree with this idea for many obvious reasons. With all the new technology out there it would not be difficult for anyone to hack into the schools system and find out the locations of any student. It’s an invasion of privacy and goes against the first Amendment rights. A system to keep track of that many students would be very expensive for schools with low budgets. A
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distilled water‚ 0.4% NaCl‚ and 0.9% NaCl would all appear to be inflated and could burst. This is due to the fact that the solution is hypotonic to the potato‚ thus water is entering the cell. Meanwhile‚ the cells in the solutions 5% NaCl and 10% NaCl would have shriveled cells. This is because the solution is hypertonic and water is leaving the potato out into the solution. Record the Lysis Time: Solution Lysis Time (min) DI 1:36 Soapy Water 0:48 0.2% NaCl 4:30 0.4% NaCl NL 0.6% NaCl NL 0.9% NaCl
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treated potatoes." In short‚ it’s a potato powered battery‚ and it’s as real as you’re hoping it is. The simple‚ sustainable‚ robust device can potentially provide an immediate inexpensive solution to electricity needs in parts of the world lacking electrical infrastructure‚ but we’re hoping that it can work a similar amount of magic for developed nations as well. Researchers at the Hebrew University discovered that the enhanced salt bridge capability of treated potato tubers can generate electricity
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Chip Kidd Graphic Design Essay By Maddy Glynn Period 5 Graphic designer‚ Chip Kidd has inspired many with his out-of-the-ordinary‚ unique designs. Chip Kidd has done many different jobs all having to do with design; he was an art director‚ an author‚ a designer‚ and illustrator‚ and a photographer. He has a lot of creativity‚ and he designs things that are very unexpected. Chip Kidd was born on September 12‚ 1964 in Shillington‚ Pennsylvania. He went to college at Pennsylvania State University‚ and
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Case Analysis: The Intel Pentium Chip Controversy (A) Immediate Issue: As Andrew Grove‚ during my meeting of December 17‚1994 with my internal team‚ Should I approve replacing the defective Intel chips of all concerned users with no-question asked? Also‚ should we also pay for the labor and other incidental costs? How should we integrate our decision into our financial books? Basic Issues: • Negative Publicity: Since Oct 30th‚ we have encountered a self-propelled negative publicity campaign
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How can we speed up the reaction between Calcium Carbonate and Hydrochloric Acid? Contents 1. Plan  Aim  Equipment  Variable Factors  Prediction  Method  Trial Run 2. Results  Results Tables 3. Analysis and Conclusions  Graphs  Conclusions 4. Evaluation  Accuracy Of Results  Reliability  Improvements  Extending the Investigation 1. Plan Aim I am doing this
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Acknowledgment All the thanks to Almighty Allah‚ Who bestowed us with courage & ability to achieve this opportunity. We would like to thank Ms. Zainab Rehman (Course Instructor) for her continuous support and guidance she has rendered for the successful completion of this project. We have collected the data for our research through survey method and questionnaires and we are in no confusion for saying that this activity has enhanced our knowledge about the Research work. It is the result
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For many‚ this is a difficult choice that they struggle to make. The late Chip Ellis‚ however‚ didn’t falter for a moment when deciding how he wanted to be remembered. He once proclaimed‚ “A hundred years from now it will not matter what my bank account was‚ the sort of house I lived in‚ or the kind of car I drove...but that the world may be different because I was important in the life of a child.” The only thing that Chip wanted in this world was to make a difference to a child. He believed that
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Osmosis in Potato Tissue Experiment Background Information Osmosis can be defined as the movement of water across a semi-permeable membrane from a region of high water concentration to a region of low water concentration. The semi-permeable membrane allows small particles through it but does not allow large particles such as sodium chloride. Osmosis will continue until a state of equilibrium is reached i.e. there is no area with a higher or lower concentration than another area
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Chocolate Chip Cookie It’s the "not so secret" secret recipe from Jacque Torres tried this at home. I’ve been making this recipe countless times‚ and have found that the following tips make this cookie absolutely perfect: - Don’t substitute the pastry and bread flours w. AP flour. I really believe that the combination of the pastry and bread flours give the cookie a nice slightly crunchy exterior giving way to a really tender middle. - Hand chopped chocolate chunks‚ NOT premade chips - I will
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