5th Grade Ch 8 Lesson 4 How Are Weather Forecasts Made
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Ch. 8 Lesson 4 How are weather forecasts made? http://www.weather.com/
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Transcript of 5th Grade Ch 8 Lesson 4 How Are Weather Forecasts Made
- 1.Ch. 8 Lesson 4 How are weather forecasts made? http://www.weather.com/
2. Weather tool What it measures 3. barometer
- air pressure
4. wind vane
- tells what direction wind is coming from
5. anemometer
- wind speed
6. hygrometer
- moisture in air (humidity)
7. rain gauge
- measures how much rain or snow has fallen
8. radar
- winds & precipitation in storm
- show direction & speed of storm
9. H= high pressure L= low pressure 10. measuring weather conditions http://www.weather.gov/ instrument Tue Wed Thu wind direction wind vane temperature thermometer air pressurebarometer humidity hygrometer