What's an example of a task that requires knowledge of physical objects to perform?
What supplies are needed to make a recycled light bulb Christmas tree?

What's an example of a task that requires knowledge of physical objects to perform?
To prepare a wire to be combined with another wire, you can

What's an example of a task that requires knowledge of physical objects to perform?
How can you open those terrible impossible to open plastic containers merchandise is sold in?

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