Slide 1AIR POLLUTION 4/24/12 Slide 2 What is Atmospheric Density? Density is the ppm measure the concentration of gases. Density = Mass/Volume (units of kg/m 3 ) – At surface,…

Slide 1 Slide 2 Biophotonics www.postech.edu/~hjcha/jelyfish.jpg Slide 3 Electromagnetism Its all described by Maxwell’s equations (a Scott, 1831-1879) (you need to know…

Slide 1 Creation Cries Out: Is Anyone Listening? Dr. Bill Blair, astronomer, Johns Hopkins University Dept. of Physics & Astronomy Mt. Pine Beetle damage, Montana (NYT,…

Slide 1Chemicals common in biology Carbon, Oxygen, Hydrogen and Nitrogen most abundant Phosphorus, Calcium, Sodium, Magnesium, Potassium and Sulfur are also common Most organic…

Slide 1 Global Warming Team 10 "The warnings about global warming have been extremely clear for a long time. We are facing a global climate crisis. It is deepening.…

Slide 1 The Chemical Context of Life Chemical Basis of Biology Slide 2 Elements : Matter : made up of elements, substances that cannot be broken down to other substances…

Slide 1 Chapter 3 The Chemistry of Global Warming Sections 3.4 & 3.8-end Slide 2 Chapter 3; The Chemistry of Global Warming 1.Global Warming and the Enhanced Greenhouse…

Slide 1 Chapters 3 - 4 – The Chemical Context of Life Slide 2 Slide 3 Matter: takes up space and has mass Slide 4 Matter 3 states Slide 5 Elements Slide 6 Iron Carbon Tellurium…

Slide 1 Slide 2 Explain how the accumulation of carbon dioxide (CO 2 ) and other gases, in the atmosphere increases Earth’s “greenhouse” effect and may cause climate…

Slide 1 Slide 2 Rebecca Crabtree Fall 2010 Slide 3 Slide 4  Green House Gases (GHG) Carbon Dioxide (CO 2) Nitrous Oxide (N 2 O) Methane (CH 4 )  Lowered pH of oceans…