Нашёл 3 млн ответов for 'VOLCANOES'.
https://www.nationalgeographic.com/environment/natural-disasters/volcanoes/
https://www.livescience.com/27295-volcanoes.html
https://geology.com/volcanoes/
https://www.encyclopedia.com/earth-and-environment/geology-and-oceanography/geology-and-oceanography/volcanoes
https://geology.fandom.com/wiki/Volcano
https://www.newworldencyclopedia.org/entry/Volcano
https://www.3dgeography.co.uk/what-is-a-volcano
http://www.volcanoes.org.uk/
https://www.bbc.co.uk/bitesize/guides/zvnbkqt/revision/1