You are hiking on a mountain trail at sunrise when you smell the smoke from cooking bacon. You can't see where the smoke is coming from. Would you expect the camp to be above you or below you on the mountain? Explain
What will be the ideal response?
ANSWER: Both mountain and valley breezes develop along mountain slopes. During the day, sunlight warms the valley walls, which in turn warm the air in contact with them. The heated air, being less dense than the air of the same altitude above the valley, rises as a gentle upslope wind known as a valley breeze. At night, the flow reverses. The mountain slopes cool quickly, chilling the air in contact with them. The cooler, more-dense air glides downslope into the valley, providing a mountain breeze. Typically, the downslope mountain breeze reaches its peak intensity in the early morning hours, usually just before sunrise. Hence, it can be assumed that the camp is located above you.
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