Chapter 1 Flashcards
Anthropogenic
created or influenced by people
Geography
the study of the spatial relationships among earths physical and cultural features and how they develop and change over time.
atmosphere
the layer of gases surrounding earth
biosphere
All life on earth
lithosphere
the ridged outer layer of the earth, called the crust and the heated layer beneath it down to about 100 km
hydro sphere
All of earth water in its three phases, solid, liquid and gas.
the three major global zones
tropics, 0-23.5 mid latitudes 23.5-55, high latitudes 55-90
map
most efficient means of communicating spatial information
remote sensing
data collected from a distance, Passive: energy comes from thing being measured.
Active: energy comes from instrument
GIS
geographic information system. a system that uses computers to capture, store, analyze and display spatial data.
hypothese
a well thought out, testable idea that poses an answer to your original question
scientific theory
constructed from many hypotheses that are all tested and supported by the available evidence.