Elements of Weather and Climate Grade 7

____________ is the condition of Earth's atmosphere at a certain time and place.

• humidity

• weather

• climate

• dew point

The amount of water vapour in the air is called _________

• weather

• dew point

• climate

• humidity

___________ is the amount of water vapor in the air compared to the amount of water vapor needed to reach saturation.

• weather

• humidity

• relative humidity

• dew point

The ______________ is the temperature at which more condensation than evaporation occurs.

• weather

• humidity

• dew point

• relative humidity

__________ is any form of water that falls to Earth's surface from the clouds.

• Precipitation

• Wind

• Air pressure

• Visibility

__________ is the force of air molecules pushing on an area.

• Wind

• Air pressure

• Precipitation

• Visibility

__________ is the air that moves horizontally or parallel to the ground.

• Air pressure

• Precipitation

• Wind

• Visibility

__________ is a measure of the transparency of the atmosphere.

• precipitation

• air pressure

• wind

• visibility

The instrument used to measure humidity is called a _____

• anemometer

• hygrometer

• thermometer

• aneroid barometer

The cyclone Aila, May 2009, affected the state of ___________ in India.

• Odisha

• Bangladesh

• West Bengal

• Andhra Pradesh