How could you physically demonstrate the difference between P waves and S waves to a friend who hasn’t taken a geology course? (Caution: Don’t hurt your friend!)

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

What is the pattern of urbanisation around the word?

Weather conditions in which location would be most interest to a person predicting the next day's weather for new york state