Geography test (unit 1) Flashcards
Climate
The overall pattern of weather, usually based on an average over 30 years
Weather
The day to day changes in the atmospher
LOWERN
L-LATITUDE
O-OCEAN CURRENTS
W-WINDS &AIR MASSES
E-ELEVATION
R-RELIEF
N-NEARNESS TO WATER
L in LOWERN
latitude
O IN LOWERN
W IN LOWERN
E IN LOWERN
R IN LOWERN
N IN LOWERN
Plate tectonics
A theory explaining the structure of Earths crust
continental drift
A theory stating that the continents were once connected but spread apart over time
Winter solstice
shortest day of the year, occurs on December 21 or 22. When Earths axis is tilted the farthest
Summer solstice
Longest day of the year, occurs june 20 or 21. When Eartha xis is tilted the closest
Vernal(spring equinox
The vernal, or spring equinox, in which days and nights last 12 hours occurs on March 20
Autumnal (fall) equinox
The autumnal equinox, in which days and nights last 12 hours occurs on september 22