sentences: as the temperature of a substance decreases , the molecules in that substance will move slower / closer
docs: decrease_in_temperature is decrease. substance is substance. advection is temperature_change. decrease_in_temperature is temperature_fluctuation. temperature is non_aspectual_quantity. molecule is smallest_amount_of_chemical. temperature is fundamental_quantity. friction has effect_of_increasing_temperature temperature_per_distance_ratio is two_dimensional_quantity. chemistry is substance.