Erupting volcanoes spew molten lava, gas and rocks up into the air. But just how high can the lava go and how do eruptions work? That’s what eight-year-old Thomas from Leeds in the UK wanted to know.

Thomas joined our host Eloise to put his question to volcanologist Martin Mangler from the University of Southampton on The Conversation’s Curious Kids podcast.

In each episode of The Conversation’s........

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