air pressure

Created by

Emily Nesbitt

Cards (5)

air pressure is the weight of air pressing down on the earths surface
air pressure is measured in millibars, using a barometer
the movement of the pointer on a barometer shows how the air pressure is changing and tells us what weather to expect:
rising barometer: weather improving due to high pressure
falling barometer: weather is declining due to low pressure
high air pressure = air is sinking
low air pressure= air is rising

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air pressure

Cards (5)

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1.3.3 Water Purification

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3.2.1 Group 2 elements

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5.5.1 Pressure in a Fluid

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Unit 5: The Water Cycle and Water Insecurity

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