Tuesday, February 26, 2008

Weathing Lab #1


Remember for tonight, you must finish the questions and the math part of the lab from today. If you lost your copy, HERE is a new one! I will post it later this afternoon. If you do not remember how to do the math part, follow the directions below.

1. Determine what group you were in (warm or cold)
2. Find the average for both the solid and crushed tablets for whatever temperature you had.
3. Subtract the number your group got from the average number. If you get a negative it is fine!
4. Divide that last difference by the average number. You should get a very small decimal number.
5. Multiply that number by 100 to get the percentage that your data was off from the rest of the class.
6. Repeat that process for the next measurement you used.

So...for tomorrow you should have the questions answered and the math finished for the lab.
Remember...any late or absent work is going to turn into zeros as of Friday at 3pm!


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Listening to:
Marvin Gaye - Pride And Joy
via FoxyTunes

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