K/T Mass Extinction (Friday 1-14-2011)

Objective: When was the K/T Mass Extinction?

Lesson: Brain Pop: Mass extinctions, Dinosaurs

Standard: 1f Effects that asteroid impacts have had in… mass extinctions of life on Earth

Strategies: Cornell Notes

Related articles

• What triggers mass extinctions? Study shows how invasive species stop new life (sciencedaily.com)