The following is a lab for you to explore how the temperature of water affects its behavior.
You will need, 2 glasses, hot and cold water, food coloring and a timer. If you have a thermometer that would add quantitative data as well.
If you do not have the materials a video is provided for you to watch instead.
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Question 1
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Question 2
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Question 3
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Question 7
7.
Once the bubble seals the bottle, is this an open or closed system?
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Question 9
9.
At which temperature is the gas taking up more space?
Please stop here until we are in class.
Connect
You are now going to use the A/B Partner Protocol to share your ideas with a partner in a break out room.
1) Decide who will be Partner A and who will be Partner B. (Write this down in your journal.)
2) Partner A will have three minutes to go through the whole protocol.
3) You will then switch and Partner B will then have three minutes to share their ideas.
It is important that you use the sentence prompts in the protocol.
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Question 12
12.
In your own words explain your response to the question: How does temperature affect the motion and energy of air? What evidence do you have for this from the labs?
Later, you will be adding to this response after watching a video and reading about matter.
Question 13
13.
Choose one of the following videos to watch.
Add something from the video to your response in question 12.
"From the video, I would add..."
Question 14
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Choose one of the following readings.
Add something from the reading to your response in question 12.
"From the reading, I would add..."
Question 15
15.
As the thermal energy (heat) increases, the movement of particles ______________.
Question 16
16.
As the movement of particles (kinetic energy) increases, the spacing between the particles ______________.
Question 4
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Question 5
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Question 6
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Once the bottle is sealed with the bubble, does the amount of gas change?
Think of it like closing the lid on a cooler tightly.
Question 8
8.
DRAW what you think is happening to the PARTICLES?