The Open University's Glynda Easterbrook visit's Giant's Causeway, a rock formation which is the result of a volcanic eruption and Northern Ireland's most popular tourist attraction.
Transcript -- The Open University's Glynda Easterbrook visit's Giant's Causeway, a rock formation which is the result of a volcanic eruption and Northern Ireland's most popular tourist attraction.
Transcript -- There are many types of rock on the Antrim Coast. Chalk is one of the most interesting. Discover its secrets: microfossils, flints and much more.
Transcript -- Fieldwork is an important and fun part of geology. Explore large-scale geological investigation with this look at rock layers and deposits.