What's an example of a task that requires knowledge of physical objects to perform?
To create orange paint,

What's an example of a task that requires knowledge of physical objects to perform?
Make cookies without oven.

What's an example of a task that requires knowledge of physical objects to perform?
To make sure that a bolt stays securely inserted in a piece of wood, you can

What's an example of a task that requires knowledge of physical objects to perform?
How can I preserve and organize frozen bags of food in the freezer?