ConcepTest: Tropic of Cancer Temperature and Precipitation
and is replicated here as part of the SERC Pedagogic Service.
The correct response is E.
Percentage of students choosing this answer. (%Before Discussion/%After Discussion)
a. (2%/2%) b. (9%/3%) c. (28%/26%) d. (13%/8%) e. (48%/61%)
in a large (60+ student) Earth Science class.
If you would like to help acquire more Before and After statistics for this example, please contact the authors (see link at top of page).