What's an example of a task that requires knowledge of physical objects to perform?
Make warm apple spice crumble?

What's an example of a task that requires knowledge of physical objects to perform?
how do you scrap metal?

What's an example of a task that requires knowledge of physical objects to perform?
How can you make yourself relax and fall asleep?

What's an example of a task that requires knowledge of physical objects to perform?
What is the best way to take a picture at a ball game when you are far from the action?