Tuesday, September 23, 2014

Volume Units Lab

Claim- Volume in mL and cm^3 are similar in value. The line of volume in the graph has very little difference than the line of regression.
Evidence-
Equation- v=1.083(mL/cm^3)*(v) +0
Y- Intercept- 0 mL
Slope- 1.083 mL/cm^3


Reasoning- I believe they are similar in value because of what my evidence showed. On my graph, it showed that there was very little difference between cm^3 and mL with the line of regression. My graph points between the x- axis and y- axis only had a few tenths away difference up to ten away.  We used our own measurements and a few from different groups and we both had very little difference between cm^3 and mL. It may even be the same because we may have spilled water to make the difference or we may have measured inaccurately. In our discussion, the class agreed that cm^3 and mL were similar in value, but there wasn't an exact difference between the cm^3 and mL. In conclusion, I believe that there is very little difference between cm^3 and mL. I believe this helps answer the question, how do we view matter, because it's trying to help us decide if there is an exact difference between cm^3 and mL and it shows us how close the volumes are.

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