This page deals with heat transfer resulting from samples of water initially at different temperatures. The problems
are randomly generated when you press the "New Problem" button. When you do so, data will
will appear in four of the cells. Fill in the empty cell and press "Check Answer." The results are displayed in the second table which will
tell you whether you got the correct answer or not and keeps a running total of your score.
If you get a question wrong, you should redo and recheck your answer. Getting new problems is just a matter of
pressing the "New Problem" button at any time.