1) Respond to each of the questions below by pressing the button next to the answer you think best answers the question above. These questions are not intended to be trick questions.
2) Make sure to answer ALL questions in order for your score to be used in the calculation of test averages.
3) Press the "Grade" button at the bottom to see how your score stacks up against your classmates.
1) The transfer of heat by direct contact is called...