In this lab experience, students use microscale calorimeters to evaluate the heat flow of metals and discover that metals conduct thermal energy much more easily than nonmetals and nonmetals make good insulators because they do not conduct thermal energy well. Students determine that different metals conduct heat at different rates. Students should determine that copper is the metal best suited for use in cookware owing to its ability to distribute heat from a source quickly.
Safety:
Before conducting the lab, review with the class the safety precautions on the student page. Then discuss any safety precautions that are specific to your science laboratory or classroom.
1-800-452-1261
