Why is East Ferris running out of water? Think back to the what we learned in the lessons from chapter 1 about the amount of water in the reservoir.

Sentence starter: East Ferris is running out of water because _____________

What is the question Mayor McKnight would like us to figure out?

How do you think drops of water form?

Sentence Starter: Water drops form when _____________

Other than rain, what are times you’ve seen drops of water forming? Sentence Starter: Water drops form on _____________

Before the ice was added... What does the outside of the cup of water look like (Model A)?

Sentence Starter: The outside of the cup of water looks like _____________

Right when the ice was added... What did you observe on the outside of the cup?

Sentence Starter: On the outside of the cup, I observed _____________

Several minutes after the ice was added… What did you observe on the outside of the cup (Model B)?

Sentence Starter: On the outside of the cup, I observed _____________

Why do you think the water drops formed after we added ice to the cups?

Sentence Starter: I think the water drops formed after the ice was added because _____________

Reflect back to the video. Where do you think the water on the outside of the cup came from?

Sentence Starter: I think the water on the outside of the cup came from _____________

If I put this empty cup in the freezer for a while and then take it out and observe it for a while, will drops of water appear?

Explain why drops of water will appear or will not appear on the cup from the freezer?

I put an empty cup in the freezer and then took it out after a while. Why do you think drops of water appeared on the outside of this empty cup?

Sentence Starter: The drops of water appeared on the outside of this empty cup because _____________

Based on what we observed, do you think the water on the outside of the cup comes directly from the water and ice on the inside of the cup? Why or why not?

Choose 1 sentence starter

Sentence Starter:

• The water on the outside of the cup comes directly from the water and ice on the inside of the cup because _____________

• The water on the outside of the cup does not come directly from the water and ice on the inside of the cup because _____________

Why is there water drops on the cup with ice in it, but not on the cup without ice in it?

What temperature does the cup (or any object) need to be for water to form on the outside of it?

If I take a can of coca cola from the refrigerator (that has been in the refrigerator overnight) and put it on the table, will water form on the outside of the can? Why or why not?