Instructions
Read the following information about fog, then answer the questions below.
Fog is a thick cloud of tiny water droplets suspended in the air near the Earth's surface. It forms when water vapor condenses into tiny droplets, and it can limit visibility to less than 1 kilometer (0.62 miles). Fog typically forms under specific conditions: when the air is cooled to its dew point, when there is high humidity, and often during the night or early morning. Various types of fog include radiation fog, advection fog, and evaporation fog.
Questions
1. What is fog and how does it form?
2. Describe the conditions under which fog typically forms.
3. List and briefly describe one type of fog.
4. Why is fog significant for transportation, and how can it impact visibility?
5. Reflect on a time when you experienced fog. What did you observe and how did it affect your activities? (Optional)