What's an example of a task that requires knowledge of physical objects to perform?
to find a way to serve oatmeal without cooking.

What's an example of a task that requires knowledge of physical objects to perform?
Attach the tissue paper to the raindrop shaped pieces

What's an example of a task that requires knowledge of physical objects to perform?
To reduce eye puffiness naturally.

What's an example of a task that requires knowledge of physical objects to perform?
How can I cure glasses that have been painted with acrylic?