Isolines
maps
two dimensional representation of Earth's surface
graph
a drawing illustrating the relations between certain quantities plotted with reference to a set of axes
heat
a form of energy that is transferred by a difference in temperature
heat sink
takes heat from heat source
air pressure
The measure of the force with which air molecules push on a surface
field
any area where data are mapped
contour interval
difference in value between two neighboring isolines
heat source
gives off heat to heat sink
elevation
height of the land above sea level
bench mark
highest point on a hill/mountain
contour lines
lines connecting areas of equal elevations [topographic maps]
isoline
lines connecting areas of equal value
isobar
lines of equal air pressure
isotherm
lines of equal temperature