DEATH OF THE DINOSAURS

KT Boundary at Gubbio

http://www.ted.com/talks/peter_ward_on_mass_extinctions.html

http://www.amnh.org/explore/science-topics/birds-are-dinosaurs

http://www.hhmi.org/biointeractive/shortfilms/index.html

(Link to video: The Day the Mesozoic Died we watched it the lesson)

http://www.youtube.com/watch?v=Wi06_mfXja4

(BBC Horizon Crater of Death, what caused the death of the dinosaurs?)