Im what direction does heat flow or transfer?

There is a probability that heat will flow from warmer to cooler substances,
and a probability that heat will flow from cooler to warmer substances.

The probability that heat will flow from a cooler to a warmer substance is
so small that it is ignored.  It's accepted as a 'law' of thermodynamics that
heat always flows from higher temperature to lower temperature.

This is what i found on google “kinetic energy. energy is transferred from one object to another when a reaction takes place. energy comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few. this energy would be in the form of motion, with the person lifting the blue ball to a higher level.” i hope this you