What's an example of a task that requires knowledge of physical objects to perform?
easiest way to thinly slice meat.

What's an example of a task that requires knowledge of physical objects to perform?
Make an art bib for kids.

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

What's an example of a task that requires knowledge of physical objects to perform?
What is the best paper to use for watercolour painting?