1. How Do You Measure Weather? 4th Grade Weather Unit

2. What am I? What Do I Do?

3. Answer: Barometer Definition: An instrument for measuring atmospheric pressure, used especially in weather forecasting. http://www.answers.com/topic/barometer

4. What am I? What Do I Do?

5. Answer: thermometer Definition: An instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury or colored alcohol, that expands and rises in the tube as the temperature increases. http://www.answers.com/topic/thermometer

6. What am I? What Do I Do?

7. Answer: Anemometer Definition: An instrument for measuring wind force and velocity. http://www.answers.com/topic/anemometer

8. What am I? What Do I Do?

9. Answer: Rain Gauge A device for measuring rainfall. Also called pluviometer, udometer. http://www.answers.com/topic/rain-gauge