A NEW VIEW OF EARTH

Scientist have begun to study the Earth Science as interactions between solid earth ________,  the atmosphere __________outer space ________, and the oceans Oceanogrpahy rather than as separate parts. 

• Astronomy, Oceanography, Geology, Meterology
• Geology, Astronomy, Oceanography, Meteorology
• Oceanography, Astronomy, Geology, Meteorology
• Geology, Meteorology, Astronomy, Oceanogpraphy

Chlorofluorocarbons (CFC's) break down O3 into?

• H20 + 3O
• NaOH 
• O2 + O
• None of the above 

True of False: Nations fully support CFC's 

• True
• False

True or False:  Ozone protects us from ultraviolet radiation

• False
• True

Energy may enter and leave, but matter does not. 

• Closed System
• Optional System
• Open System
• Earth System

Jar of Tea with Lid.

• Open System
• Closed System