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Physical Science Week 4: Heat

Across
One example of this heat is the sun
This happens when fast-moving molecules touch other molecules, making them move fast
This invention uses liquids that are very cold and absorb heat
A temperature scale named after its inventor that goes from 0 to 100 degrees
Down
He found that math could be used to measure and calculate heat
This happens when heat is transferred by air currents
This man invented the mercury and alcohol thermometers
A report or measurement about how hot an object is
Materials that are poor conductors of heat
The energy related to the movement of molecules