1) What is wind caused by? a) Warm air rising and cold air sinking b) Air molecules moving from high pressure to low pressure c) The earth rotating 2) What is MOST responsible for wind? a) Cold air being denser than warm air b) Warm air rising near the equator c) Air molecules moving from high pressure to low pressure 3) What is the MOST important factor that influences both weather and climate? a) Wind speed b) temperature c) Cloud cover 4) What happens to humidity as the amount of water vapor in the air increases? a) It increases b) It stays the same c) It decreases 5) Which of the following is NOT a form of precipitation? a) Rain b) fog c) Hail 6) Which of the following statements is most accurate about atmospheric pressure and wind? a) Wind has no relation to pressure and is caused by random air movement. b) Wind always blows from low pressure to high pressure, with stronger winds indicating a larger pressure difference. c) High pressure systems are associated with cloudy and wet weather, while low pressure brings clear skies. 7) Which of the following is NOT helpful in predicting weather conditions? a) Cloud cover b) Wind speed c) Time of day 8) Which device uses the sun's rays to burn a record of sunshine duration onto a card throughout the day? a) Campbell-Stokes sunshine recorder b) Anemometer c) Thermometer 9) On a hot day, there's more chance of seeing clouds in the sky compared to a cold day. Why might this be? a) Hot air makes clouds heavier b) Hot air evaporates water faster, creating more moisture for clouds. c) Hot air blows clouds away. 10) What happens when air pressure changes in the atmosphere? a) The air masses move around, causing wind patterns and different weather conditions b) The color of the sky changes. c) The temperature stays the same everywhere. 11) Which of these can wind NOT transport, affecting local weather? a) Sunshine b) Heat c) Moisture 12) ou just finished a heavy rain shower. What will likely happen to the humidity in the air compared to before the rain? a) It will decrease significantly b) It will stay the same. c) It will increase dramatically 13) You just experienced heavy rain. What effect will this MOST LIKELY have on the following weather conditions? a) Humidity will decrease and air pressure will increase. b) Humidity will increase and air pressure will decrease. c) Humidity and air pressure will both increase 14) When air pressure changes, what happens as a result? a) Rainfall increases everywhere. b) The wind direction stays the same, but wind speed increases. c) Air masses move, causing changes in wind patterns and weather conditions. 15) On a hot day, you might notice more puffy white clouds in the sky. What's the most likely reason for this? a) Hot air makes clouds heavier, so they sink lower. b) Higher temperatures increase evaporation, potentially creating more clouds. c) Warmer air holds less water vapor, leading to fewer clouds.

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