An ideal 4-page black and white work book to encourage learners to think and learn about and discuss the aspects of the food supply chain. How the various stages fit together and what if one or more of the chain links fail...This resource is included as 2 pdf files, taken from Word documents in the A4 or letter formats.This is just one of my resources on aspects of food provenance. Others include 'food miles' and 'local food produce and products'.All three are also available as a bundle with a b