bottom shadow
navigation bar
BACK | Spatial Thinking | Maps in the Field | Topographic Maps | 3-D Phenomena | NEXT
Top of Page | Table of Contents
grey divider
Mental Rotations Test
Look at the object on the top. Two of the four drawings below show the same object. Can you find those two?
top object
object A
object B
object C
object D
Eliot and Smith (1983)
Mental Rotation
of Crystal Model
Find the planes of symmetry and the axis of rotation in this crystal model.
crystal diagram
Hurlbut (1971)