What's an example of a task that requires knowledge of physical objects to perform?
To make trap mechanism out of wood so it will be triggered but will stay together until then.

What's an example of a task that requires knowledge of physical objects to perform?
Protect a butcher block countertop.

What's an example of a task that requires knowledge of physical objects to perform?
Make portable seasoning containers.

What's an example of a task that requires knowledge of physical objects to perform?
How can I keep a bag of cereal sealed securely after I open it?