1/28 & 1/29

Learning Targets
1. Identify the age of Earth and construct a geologic time scale that visually represents the Eras throughout the Earth’s history that depicts major events such as mass extinctions. 

Daily Agenda
GQ
Video
Geologic Time Scales
Era Research
Student Choice Assignment

GQ Page _____.........
1.  In which era do we live?  
2.  Which era lasted the longest in Earth's history?  
3.  Which is longer, and era or a period?