Exploring Weather Instruments

Why is it important to measure and observe weather elements?

• To understand the climate

• To describe and predict the weather accurately

• To measure the temperature

• To observe the wind direction

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What does an anemometer measure?

• Rainfall

• Wind speed

• Humidity

• Air pressure

How does a wind vane help in weather observation?

• It measures air temperature

• It indicates wind direction

• It measures wind speed

• It measures atmospheric pressure

What is the primary function of a thermometer in weather measurement?

• To measure rainfall

• To measure wind speed

• To measure air temperature

• To measure humidity

What does a rising barometer indicate?

• Stormy and wet conditions

• Dry and sunny conditions

• Low wind speed

• High humidity

Tags

NGSS.MS-ESS2-5

Which instrument is used to measure the amount of moisture in the air?

• Barometer

• Thermometer

• Anemometer

• Hygrometer

What is the purpose of a rain gauge?

• To measure wind speed

• To measure air pressure

• To measure rainfall

• To measure humidity

Tags

NGSS.MS-ESS2-4

Where should a rain gauge be placed for accurate measurement?

• In an open area away from obstructions

• Near a building

• Next to a monument

• Under a tree

What does a sling psychrometer measure?

• Wind speed

• Atmospheric humidity

• Rainfall

• Air pressure

What are the components of a sling psychrometer?

• A dry and wet bulb thermometer

• A thermometer and rain gauge

• A barometer and hygrometer

• An anemometer and wind vane