"Constructed teaching data: these values were invented for this activity, not collected in an experiment."
Dataset ID,
Conditions,"Room 22°C; cups/lids and duration match, but water mass and start differ. One comparison, not repeated trials. Covered liquid water; cups/lids, duration, exposure and reading procedure match within and across trials. Surroundings stay at the stated room temperature. No ice, phase change, active heating/cooling, direct sunlight or meaningful evaporative cooling. Accuracy is not supplied."
Units,"{""temperature"": ""°C"", ""mass"": ""g"", ""time"": ""min""}"
Setup,Water g,Start °C,After 15 min °C
Old whole design,100,10,16
New whole design,200,12,15