Soc Sci S1 Bold Vocab Flashcards
A relatively new scientific approach to studying the natural world
Earth System Science (ESS) ; pg. 5
the 4 classifications of the ESS system
Subsystems ; pg. 6
the subsystem that includes earth and rock
Geosphere ; pg. 6
the subsystem that includes water and ice
Hydrosphere ; pg. 6
the subsystem that includes living organisms
Biosphere ; pg. 6
External forces that alter the balance of the subsystems
Forcings ; pg. 6
phenomenon where climate change causes a reaction that amplifies the initial direction of climate change
Positive Feedbacks ; pg. 6
phenomenon where climate change causes a reaction that goes against the initial direction of climate change
Negative Feedbacks ; pg. 6
the scope of the investigation; can be large or small, either geographically or chronologically
Scales ; pg. 6
Another word for geosphere and incorporates the greek words for rock or stone
Lithosphere ; pg. 6
a measure of time based on the record of rocks in which change is sometimes measured at the pace of millions or billions of years
Geological Time Scale ; pg. 7
The subsystem for ice
Cryosphere ; pg. 7
The concentration of certain gases (one is carbon dioxide) released from the Earth’s other subsystems traps heat in the lower layers of the atmosphere
Greenhouse gas Effect ; pg. 7
Pattern of Earth’s movement in relation to the Sun that influence the Sun’s impact on climate change overtime
Milankovitch cycles ; pg. 7
Point of no return when changes in a climate system become irreversible
Tipping point ; pg. 9