# The sculpture-room pans · complete picture words

Made-up practice record. A pretend sculpture room has matching pans, equal starting water amounts, the same place and the same 40-minute review interval. A taught mL procedure gives supplied water-loss readings U=5 mL, V=10 mL and W=0 mL. Pan X has no recorded reading; pan Y spilled and is invalid for this comparison. A second group's matched record gives V=5 mL. No cause for differences is supplied. These are invented records, not your own instrument use or observations.

Q1: Represent U, V and W with their unit.
My response: __

Q2: Which record is zero, which is missing, and which spilled?
My response: __

Q3: Compare the two V readings and give a next check.
My response: __

Q4: Do the records prove V always loses 10 mL? Why?
My response: __

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[Checked process facts and limits](../references/PRIMARY-READING.html) · F1/F2/F3/F4 as relevant; supplied fiction/data not factual observations