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Learn / HEAT / Book 1

The kitchen.

HEAT · B1

Where the heat goes

0 of 2 done
011Why metal feels colder than wood
Open
013Why coffee cools fast, then slow
Open
017Why pan handles stay cool
Coming soon
012A thermometer only measures itself
Coming soon
018Why blowing on soup cools it
Coming soon
HEAT · B2 · coming next
Nothing is lost · Energy in use.