Reteach: initial claim and support

Initial claim and support

Before looking at new evidence, state what this record supports about limiting warming. Keep your statement visible.

Fresh 90 g;9°C start;21°C surroundings;16 min;matched complete sleeves J/K, 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 comparisons

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

1. Write a bounded claim and the support for it. State a limit.

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Stop before turning to the next record.