What's an example of a task that requires knowledge of physical objects to perform?
pen

What's an example of a task that requires knowledge of physical objects to perform?
Soap made from soap base and essence with microwave and a mold.

What's an example of a task that requires knowledge of physical objects to perform?
screws

What's an example of a task that requires knowledge of physical objects to perform?
What is needed to make pepperoni pizza?