Year 12 HSC Chemistry. * Is fixed – i.e. closed system for matter, but not energy! * Has many functions * Protection from cosmic rays * Keeping us warm.
Do Now: We know that our ozone layer is critical for life on earth. However, can it also be harmful if Ozone is found in other atmospheric layers?
“HYDRODYNAMICS FOR PUBLIC UTILITY AND ENVIRONMENT PROTECTION”
Ozone depletion E.4.2-4.3 Presentation by Dina Goodman.
Atmosphere
