Anemometer: measures how fast the wind is blowing.Rain gauge: measures how much rain falls to the ground.Windsock: tells you which direction the wind is blowing.If the air is Moist air is heavier than dry air, so when the air is humid, we sweat more (or it shows more) because our sweat cannot evaporate in the heavy, moist air. Humidity is the amount of moisture in the air, so this instrument tells weather forecasters how much moisture is in the air. Sling Psychrometric: measures the humidity in the air.Thermometer: a thermometer measures the temperature of the air.If the air pressure is falling, the weather is going to be rainy or stormy. If the air pressure is rising (getting higher), the weather will be calm and mild. Barometer: An instrument that measures the pressure of the air.How do meteorologists do their job?Ī meteorologist uses several different things to predict the weather. The people who predict or forecast the weather are called meteorologists. Weather forecasting is the science of predicting the weather.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |