Question

match the definitions with their correct vocabulary term.
an instrument used to measure temperature
instrument that measures air pressure
the edge of a mass of cold air
a. warm front
b. cold front
c. thermometer
d. barometer
e. isobar

Explanation:

• A thermometer is specifically designed to measure temperature, so the first definition pairs with "thermometer".
• A barometer is the instrument used for measuring air pressure, so the second definition pairs with "barometer".
• A cold front is defined as the boundary (edge) of a cold air mass, so the third definition pairs with "cold front".

Answer:

• "an instrument used to measure temperature" matches with c. thermometer
• "instrument that measures air pressure" matches with d. barometer
• "the edge of a mass of cold air" matches with b. cold front