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CAST Topic: Chemistry I

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Last updated about 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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Question 7
7.

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.

Question 1 | 00:41
Question 2 | 00:58
Question 3 | 01:25
Question 4 | 02:00
Question 5 | 02:30
Question 6 | 03:00
00:00/00:00
Question 1
00:41
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Question 2
00:58
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Question 3
01:25
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Question 4
02:00
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1
Question 5
02:30
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Question 6
03:00
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Question 1
1.

What is the fuel inside a firework made of?

Question 2
2.

When you take away oxygen, what happens to the reaction?

Question 3
3.

What is the state of oxygen inside a firework?

Question 4
4.
A _______ has the same amount of chemical energy as a firework!
Question 5
5.
Without _______ our internal fires would go out.
Question 6
6.

What are calories actually a measure of?