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\nInvestigating Temperature Changes in Chemical Reactions\n

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\nThe video is a tutorial on how to investigate temperature changes in chemical reactions, specifically focusing on the concepts of exothermic and endothermic reactions. The video explains the definition of the two terms and provides...\nThe video is a tutorial on how to investigate temperature changes in chemical reactions, specifically focusing on the concepts of exothermic and endothermic reactions. The video explains the definition of the two terms and provides examples of each. It then discusses the steps required to carry out an investigation into temperature changes in chemical reactions, using two different reactions as examples. The video emphasizes the importance of waiting for temperature readings to become constant and using polystyrene cups to reduce energy transfers between the contents and surroundings to ensure accurate measurements. Overall, the video provides a helpful guide for conducting the required practical activity in chemistry.\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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4:19
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Grade
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 Chemistry\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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Concepts

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temperature, state symbols, water molecules, water, hydrogen, reactants, energy, magnesium
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Additional Tags

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gcse, and, igcse, science, chemistry, aqa, snapshots, practical, investigating, changes, simple equation, polystyrene cup, citric acid, temperature change, endothermic, acid, reaction, order, surroundings, react, shown, transferred, means, solution, increase, expect, observe, start, contents, made, measure, place
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Investigating Temperature Changes in Chemical Reactions\" href=\"/subscription/new\">\"Investigating\n\n
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