What's an example of a task that requires knowledge of physical objects to perform?
how to make chocolate shavings

What's an example of a task that requires knowledge of physical objects to perform?
If I want to make an old table finished with epoxy into a pallet coffee table, how do I take off the existing surface?

What's an example of a task that requires knowledge of physical objects to perform?
How can I repair my phone charger?

What's an example of a task that requires knowledge of physical objects to perform?
What can I do for emergency preparation?