Question

Write a hypothesis for Part II of the lab, which is about the type of material an object is made of, and its ability to absorb or release thermal energy. Use the format of "if . . . then . . . because . . .” and be sure to answer this part of the lesson question: "How does the type of material affect thermal energy transfer?”

in a paraagraph

Answer 1

If an object is made of a good thermal conductor (like copper or aluminum) versus a good insulator (like wood or plastic), then the conductor will absorb and release thermal energy more rapidly and show faster temperature change when heated or cooled while the insulator will change temperature more slowly and resist heat flow, because conductive materials have free electrons and high thermal conductivity that allow heat to move quickly through them, whereas insulating materials have low thermal conductivity and often higher specific heat, so they impede heat transfer and either require more energy for the same temperature change or slow the rate of temperature change.