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QUESTION 1

A barometer is used to measure air pressure.

True

False

QUESTION 2
Winds ussually move from the north to the south in the U. S.
True

False

QUESTION 3

Isotherms are the that connect locations of the same temperature.

lines

squares

scale

dots

QUESTION 4

Warm, moist air rises vertically in the atmosphere. As it rises, it cools and the moisture in it condenses to form what?

the exosphere

hills

ponds

clouds

QUESTION 5

Isobars are the that connect locations of he same pressure.

squares

scale

lines

dots

QUESTION 6

What is a boundary that separates air masses called?

isolines

back

front

divergent boundary

QUESTION 7

What scientific instrument is used to view and analyze weather in different parts of the world.

only local weather matters

barometer

hygrometer

satellite

QUESTION 8

Which is less dense, warm air or cold air?

density does not play a role in the movements of air

cold air

warm air

both warm air and cold air are of the same density

QUESTION 9
Weather balloons are used to measure air pressure at the ground level only.
True

False