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\nEffects of Smoking\n

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\nWe test the effects of smoking by drawing first air and then cigarette smoke through apparatus that contains mineral wool and universal indicator. The air has no effect, but the smoke discolours the wool and changes the colour of the...\nWe test the effects of smoking by drawing first air and then cigarette smoke through apparatus that contains mineral wool and universal indicator. The air has no effect, but the smoke discolours the wool and changes the colour of the indicator. This shows that there are acidic chemicals in the smoke. Biology - Human Body - Learning Points. Inhaling chemicals from tobacco smoke can damage the respiratory system. Tobacco smoke contains tar, which can collect in the lungs. Tobacco smoke is acidic and can irritate and damage the lungs. Tobacco smoke contains nicotine, which is addictive. Steps have been taken to discourage smoking, such as restrictions on advertising and banning smoking in public places. A Twig Experiment Film. Let students experience real experiments in lab conditions anywhere, from setup, method all the way through to analysis and real-world application.\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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6:52
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Grade
6th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nImagine Learning - Twig (middle years+)\n\n
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Date
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2012
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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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chemicals, cigarettes, smoke, lungs, nicotine, tobacco
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Additional Tags

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mineral wool, cigarette, acidic, icotine, lung damage, universal indicator, ph value, ethanoic acid, c2h4o2, co2, c10h14n2, glass tube, harmful effects, tobacco smoke, tubing, effects, smoking, damage, demonstrate, hold, rest, apparatus, turning, pump, observe, examine, happen, smoker, green
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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: Effects of Smoking\" href=\"/subscription/new\">\"Effects\n\n
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