What's an example of a task that requires knowledge of physical objects to perform?
How to decorate a cut up tennis ball.

What's an example of a task that requires knowledge of physical objects to perform?
How do you grow a fern in a pot?

What's an example of a task that requires knowledge of physical objects to perform?
how do you open youtube on an iphone?

What's an example of a task that requires knowledge of physical objects to perform?
What will you need to paint a coffin?