Later assessment: initial evidence

Later check · Initial evidence

New cooling context. Record a bounded claim before the next page. Goal: limit cooling, not find the smallest final number.

Fresh 110 g;38°C start;20°C surroundings;12 min;matched covers A/B,cups/lids/exposure/procedure. Covered liquid water; no active heating/cooling, ice, phase change, direct sunlight or meaningful evaporative cooling. Room, cup, lid and supporting surfaces are at the stated surrounding temperature; it stays constant. Readings represent the sample temperature with a consistent procedure. This is a paper scenario, not apparatus instructions.

Initial later-check trials

Constructed teaching data: these values were invented for this activity, not collected in an experiment.

Trial ID

Cover A final (°C)

Cover B final (°C)

T-1

32

28

T-2

31

27

1. Compare the cooling and write an initial claim with support and a limit.

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