Item WE051001: A very strong wind can both break and move rocks the size of boulders.

Can wind ever be strong enough to break and move a rock the size of a boulder?

  1. A very strong wind can break rocks the size of boulders but cannot move them.
  2. A very strong wind can move rocks the size of boulders but cannot break them.
  3. A very strong wind can both break and move rocks the size of boulders.
  4. Wind can never be strong enough to break or move rocks the size of boulders.

Distribution of Responses

Chart showing distrubtion of responses for Item WE051001

Percent of students responding correctly

Overall24%
Grades 6–824%
Grades 9–1226%
Male25%
Female24%
Primary Language is English24%
Primary Language is not English27%

View data table