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\nAnalyzing the Effects of Salt on the Melting of Ice - Harry's Experiment\n

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\n\nPublisher:\n\nCurated Video\n\n\n
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\nThe video discusses an experiment carried out by Harry to investigate how the temperature of crushed ice varies as it melts. Harry placed some crushed ice in a boiling tube and then placed the boiling tube in a beaker of water. The...\nThe video discusses an experiment carried out by Harry to investigate how the temperature of crushed ice varies as it melts. Harry placed some crushed ice in a boiling tube and then placed the boiling tube in a beaker of water. The beaker of water was heated directly so that the ice in the boiling tube was heated indirectly. Harry conducted the experiment with ice made from pure water and then with an equal mass of ice made from a solution of salt or sodium chloride. The video evaluates a number of statements based on the results obtained and identifies the correct statements. It discusses the melting point, thermal energy needed to melt 1 gram of ice, and specific heat capacity of water. Using graphs and equations, the video explains the correct statements and concludes Harry's experiment.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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5:37
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Physics\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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water, temperature, time, energy
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Additional Tags

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gcse, and, igcse, science, physics, edexcel, particle, model, practical, the, thermal, properties, of, melting point, boiling tube, ice made, adding salt, salt solution, degrees centigrade, bring back, pure water, point, bring, melting, graph, masses, melts, supplied, question, harry, beaker, told, rate, results, statements, correct, lowered, case, statement
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Analyzing the Effects of Salt on the Melting of Ice - Harry's Experiment\" href=\"/subscription/new\">\"Analyzing\n\n
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