The students’ pre-interventional annotated drawings revealed arrows labeled “evaporation” going from a body of water straight up to a cloud and to the sun. Arrows in their drawings that indicate that evaporated water goes immediately up to the clouds and sun may reveal that the student does not understand that the evaporated water first stays in the air around us in a form of water vapor we cannot see (Keeley, 2008). According to Keeley (2008), if this is the case, the science teacher needs to probe further to find out a student’s notion of what happens to water after it evaporates. In Figure 5, the student has the similar understanding that water directly evaporates from sea /rives to clouds.