PowerPoint Workshop [optional] (November 26)

No class or lab this Thanksgiving Week. I will be in the classroom Tuesday, 8:00 to 9:00 am to answer any questions you may have about your PowerPoint presentations next week.

Note that your last lab report is due in your Dropbox by 5:00 pm on Tuesday (Lab Report 4 instructions).

Geology in the News —

Some beautiful dinosaur feathers have been found in Lower Cretaceous rocks in Australia, which was at the time near the South Pole. This may be a clue to how dinosaurs may have tolerated long polar winters.

Are we in the Sixth Mass Extinction now? Yes seems to be in unfortunate answer.