Ch 13,  Atmosphere and climate change

Book work:

Climate #1 (tilted earth) ch 13.1.docx

Climate #2 (ozone hole) ch 13.2.docx

Climate #3 (CO2 graph) ch 13.3.docx

Computer Lab work (4 days):

Day 1:  Air comp. WS1 (molecule).pdf    which uses the reference:  Sick Building Syndrome

Day 2:  Air comp. WS2 (greenhouse).pdf   

Day 3:  Air comp. WS3 (flood gauge).pdf      This references flooding in San Angelo, Texas and El Nino.

Day 4:  Air comp. WS4 (dust storm).pdf   This references the 1950's drought in San Angelo, Texas.