CAST Topic: Chemistry I
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Last updated almost 3 years ago
7 questions
Note from the author:
Topic: Combustion reaction
Video Questions: Watch the video “Your body is a firework (scientifically speaking)”. Answer the questions below. You can pause the video to answer the questions.
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1
What is the fuel inside a firework made of?
What is the fuel inside a firework made of?
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When you take away oxygen, what happens to the reaction?
When you take away oxygen, what happens to the reaction?
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What is the state of oxygen inside a firework?
What is the state of oxygen inside a firework?
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A _______ has the same amount of chemical energy as a firework!
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Without _______ our internal fires would go out.
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What are calories actually a measure of?
What are calories actually a measure of?
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Imagine you told a friend about this video and they want to know more. Your friend asks if the same ideas and scientific principles would be true about a car and a cat. Explain to your friend how a cat and a car would also illustrate the same scientific principle.
Imagine you told a friend about this video and they want to know more. Your friend asks if the same ideas and scientific principles would be true about a car and a cat. Explain to your friend how a cat and a car would also illustrate the same scientific principle.