If two objects are made of the same material and are the same temperature what can be
inferred about their sizes

It says nothing about the size, if you have two separate objects and they have the same temperature, and thermal energy (heat). Heat is the total energy of molecular motion in a substance while temperature is a measure of the average energy of molecular motion in a substance

so what is the problem with your lab report and whats the subject of the lab report? i will you