What's an example of a task that requires knowledge of physical objects to perform?
Make a pumpkin from a toilet roll.

What's an example of a task that requires knowledge of physical objects to perform?
how to evenly distribute butter in pastry dough

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

What's an example of a task that requires knowledge of physical objects to perform?
how to make elvis waffles