Volcanoes. A short video for 11-14 year old pupils, exploring tectonic activity and volcanoes and featuring case studies from ...

Most constructive plate boundaries are found on ocean floors ... e.g. Surtsey and the Westman Islands near Iceland. At a destructive boundary the plates are moving towards each other.

These convergent boundaries also occur where a plate of ocean dives, in a process called subduction, under a landmass. As the overlying plate lifts up, it also forms mountain ranges. In addition ...

The chain runs down the middle of the Atlantic Ocean (surfacing at Iceland), around Africa ... At the East Pacific rise, which is pushing a plate into the west coast of South America, the rate ...

Based on this recommendation, the costal country can then set its territorial boundaries. With regard to the area north of the Faroes, Norway and Iceland can also possibly claim territory beyond ...