What's an example of a task that requires knowledge of physical objects to perform?
To make easy monster feet for Where the Wild Things Are costume.

What's an example of a task that requires knowledge of physical objects to perform?
How to prepare seashells you have collected on the beach for use in crafting projects?

What's an example of a task that requires knowledge of physical objects to perform?
How to make a automatic fish feeder?

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