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Hi, Dr. T!

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Hi! What do you have in your hands?

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The official weather map from Craig Moeller.

4
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The weatherman?

5
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Yes, the meteorologist.

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Bernie and Jerome will recognize the name.

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We know now who smells the stink each day,

8
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and maybe now, with the wind direction,

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we might be able to figure out the source.

10
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I'm so confused!

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How in the world do we make sense of this?

12
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I'd suggest you put all your information in a chart form,

13
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what we call a matrix.

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It may help you organize all this information.

15
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I've already made a matrix.

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It has the days of the week across the top

17
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and the four cities down the side.

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Your job is to mark when each city smelled the stink each day.

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Later, you can compare the wind direction on each day

20
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to your chart and to the map you've already made

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to see what it might mean.

22
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Oh, cool! I think this will really help us!

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Let's go back to the treehouse and try it out.

24
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Thanks, Dr. D!

25
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Bye!