Ari says: “I think the air in the atmosphere and the water in the ocean both move
for the very same reason.”
Heather says: “That can’t be right! One is air and one is water! I think they move
for different reasons.”
Do you agree more with Ari, with Heather, or a bit with both? Be sure to explain as
much as you can about why ocean water and air move around the Earth.
After the discussion, has your thinking changed? What parts of your thinking were
reinforced by the discussion? What parts of your thinking changed?