Before I answer that question, here is a little bit of background information from a manuscript fragment recently discovered in an obscure roman outpost at Ecclesia Novum-Oppidum near to the Fluvium Collegium (surprisingly close to where I live!) and published in the journal Falsus Nuntium.
This project, which was completed during 2015 organised by the Howick Heritage Group and supported with HLF funding, delivered a book, some educational work with a local first and middle school and a series of walks and talks. In this section of geo-diversity resources you can have a look at the presentation given for the walks and talks as well as much of the material which was used in the educational work including lesson plans, activities and exercises. There is also a handy guide to fossils to be found on the beach at Seahouses (and elsewhere on the coast).
"Ian is an ethusiastic geologist and if you go on enough of his walks you soon will be too! Although I have visited the Northumberland Coast many times before, learning about its geology allowed me to see it from a very different perspective. Ian was an enagaging and entertaining guide and as a result of his walk I was able to understand more about this fascinating area."