What's an example of a task that requires knowledge of physical objects to perform?
What items are optional when making a take-away container embroidery hoop?

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

What's an example of a task that requires knowledge of physical objects to perform?
To repair a rip in a pair of jeans,

What's an example of a task that requires knowledge of physical objects to perform?
How can I help a cough at home?