1. an instrument that measures the amount of humidity in the air a. Rain gauge c. Thermometer b. Hygrometer d. anemometer 2. an instrument that measures wind speed a. Rain gauge c. Thermometer b. Hygrometer d. anemometer 3. an instrument that measures air pressure a. Rain gauge c. Thermometer b. Hygrometer d. Barometer 4. an instrument for measuring temperature a. Rain gauge c. Thermometer b. Hygrometer d. Barometer 5. an instrument to record the amount of rainfall in a given area a. Rain gauge c. Thermometer b. Hygrometer d. Barometer 6. liquid that falls from the sky when a cloud becomes saturated a. rain c. sleet b. snow d. hail 7. large body of warm or cold air a. air mass c. front b. air pressure d. weather 8. the temperature at which tiny water drops from when water vapor condenses a. air mass c. front b. dew point d. air pressure 9. boundary between 2 masses a. air mass c. front b. air pressure d. dew point 10. when a cold air mass collides with a warm air mass creating rain a. warm air mass c. cold air mass b. warm front d. cold front 11. when a warm air mass collides with a cold air mass creating party cloudy conditions a. warm air mass c. cold air mass b. warm front d. cold front 12. large body of warm air a. warm air mass c. cold air mass b. warm front d. cold front 13. large body of cold air a. warm air mass c. cold air mass b. warm front d. cold front 14. Air pressure in place creating sunny conditions a. High c. low b. Warm d. cold 15. Air pressure in place creating cloudy conditions a. High c. low b. Warm d. cold 16. What kind of weather only happens near an ocean? a. tornadoes c. thunderstorms b. Drought d. hurricanes 17. Some mountain ranges affect the climate on both sides of the range. These ranges have forests on one side and deserts on the other side. What causes the difference in climate? a. As clouds rise over the mountains, they slow down and provide more shade to one side than the other. b. As clouds rise over the mountains, they speed up and provide more wind to one side than the other. c. As clouds rise over the mountains, they cool off and release more rain on one side than the other. d. As clouds rise over the mountains, they heat up and absorb more water from one side than the other. 18. Which best describes why cities near oceans are often warmer in the winter than cities far from the ocean at the same latitude? a. Oceans cool more slowly than land. b. Ocean tides are highest in the winter. c. The moon heats the air over the ocean. d. Ocean waves move more quickly in the winter.