1. A good 20 minute presentation Colin Ware

2. Concepts Be sure to make it clear what your topic is right at the beginning. Try to find a concrete example for the application of whatever it is. When you introduce new concepts be clear.

3. Mostly images and diagrams on screen

4. Slides About 2 min per slide Take time to explain No more than 6 short bullets – (not your notes) James Hansen (NASA) Any value for carbon dioxide (CO2) in the atmosphere greater than 350 parts per million is not compatible “with the planet on which civilization developed and to which life on earth is adapted.” Exception: Direct quotes. Only one allowed

5. Content Some aspect of data visualization Be sure to state your sources