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An official count or survey of a population typically recording various details of individuals
A research technique in which a researcher observes and records behavior or an event as it occurs.
A systematic presentation of the globe onto a flat map using a grid of lines of latitude and longitude
A map which accurately shows directions and shapes but distorts distance and size
An equal-area map which shows the correct size of landmasses in relation to other landmasses but distorts shape
A map in which the lines of latitude and longitude almost intersect a right angles except near the edges; shows areas and distances with a high degree of accuracy
A map which shows true compass directions; longitude lines are straight and latitude lines are circles; distorts shape and size more toward the outer edges.
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