Instructors ask children to examine the lesson images, and name which objects (top image) and figures (bottom image) are resting, climbing, or running on the following surfaces:

• Horizontal
• Oblique
• Vertical

Children complete the following drill work:

1. Draw a baseball resting on a horizontal surface. On an oblique surface.
2. Draw an apple resting on an oblique surface. On a horizontal surface.
3. Draw a pear hanging against a vertical surface. Resting on a horizontal surface. On an oblique surface.
4. Draw a post resting on an oblique surface. On a horizontal surface.
5. Draw a boy running on a horizontal surface.
6. Draw a girl running up a hill.
7. Draw a boy running down a hill.
8. Draw a girl climbing an oblique surface.
9. Draw a boy climbing a ladder.