What's an example of a task that requires knowledge of physical objects to perform?
How do you make a hand puppet?

What's an example of a task that requires knowledge of physical objects to perform?
how do you refresh a webpage on a browser?

What's an example of a task that requires knowledge of physical objects to perform?
How to Cut Slabs of Marble to Make Marble and Stainless Steel Planters

What's an example of a task that requires knowledge of physical objects to perform?
how do you clean up liquid off a floor?