Fresh recheck: initial record

Fresh recheck · Initial record

This is a new sequence; complete the initial claim before looking ahead.

0 ·Fresh 100 g;12°C start;24°C surroundings;14 min;matched U/V sleeves/cups/lids/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 recheck evidence

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

Trial ID

Sleeve U final (°C)

Sleeve V final (°C)

Ac-1

16

19

Ac-2

16

19

1. State a bounded claim and its support; mention what is not established.

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