What's an example of a task that requires knowledge of physical objects to perform?
How to make sure that a hairpiece is not visible in your hair?

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

What's an example of a task that requires knowledge of physical objects to perform?
What type of materials would be needed in a home made, out door tool kit to treat injuries?

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