Wednesday, June 21st through Monday, July 31st

• MW 0800-1150, NSCI 360, Legacy of Life, BI-101
• GEOL 395, and 595, ARR
• GEOL 520, Readings in Classical Geology, ARR

Wednesday June 21st through September 11th

• EDUC 2158, Development of Activities and Materials for teaching science

Saturday, July 15th

• EDUC 2159, Exploring Geological Time

(Background is negative image of external valve of mud pecten. Dark circles are barnacle attachment scars)