What's an example of a task that requires knowledge of physical objects to perform?
How adjust a loose door handle.

What's an example of a task that requires knowledge of physical objects to perform?
Remove grease from car tools.

What's an example of a task that requires knowledge of physical objects to perform?
To allow dough to proof, you can

What's an example of a task that requires knowledge of physical objects to perform?
For making a paper crown, how should I first fold the paper?