Reteach conditions: initial record
Initial conditions and claim
Write a bounded warming comparison, then turn to the new conditions. Keep both records.
Fresh 100 g;10°C start;22°C surroundings;20 min;matched L/N versions/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 matched comparison
Constructed teaching data: these values were invented for this activity, not collected in an experiment.
Trial ID | Sleeve L final (°C) | Sleeve N final (°C) |
|---|---|---|
B-1 | 15 | 18 |
B-2 | 16 | 19 |
B-3 | 15 | 18 |
1. Write the supported comparison and list the conditions that matter for a new comparison.
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