Q: Which best describes why winds at the beach change direction between day and night?
A: because the temperatures over land and over water change
Q: At what temperature does pure water boil?
A: 100C
Q: Which property of an object can be described as smooth?
A: texture
Q: Water at 20C in an uncovered pan is evaporating very slowly. What could be done to the water to make it evaporate more quickly?
A:
Heat it.