## Reading the runes

In Jules Verne’s Journey to the Centre of the Earth, a volcano in Iceland proves to be the way to enter the depths of the Earth… but how do the protagonists of this story figure this out from a complex encoded text? Jules Verne’s Journey to the Centre of the Earth (1864) tells the story…

## Determining the size of a volcanic eruption using only maths

If I told you that to determine the size of a volcanic eruption all you needed were three important measurements, you’d most likely think I’d lost the plot. Well, there’s a little more to it – aka some amazingly simple maths, but that is exactly how it’s done. Suppose you were given the daunting task…

## Did volcanoes kill the dinosaurs?

Scroll to the bottom of the page for today’s task! It’s the age-old question – how did the dinosaurs die out? What if volcanic activity was responsible for their extinction? And are we heading for another mass extinction today? Step back 66 million years and try to uncover the answers to these questions and the…

## What’s the price on your head?

How much would you spend to save a life? How do you make that decision? It’s much more complicated than you think… Read on to discover the difficult implications of putting a monetary value on saving lives. When Nevado del Ruiz erupted in Colombia in 1985, about 23,000 people died as a result. If you…

## What we can learn from the archive of a Pompeian banker family

One result of the eruption of Vesuvius is that we have an excellently preserved snapshot of Roman life in AD 79, meaning historians can build an amazing picture of what life at this time was really like! Discover how even the tiniest of details uncovered by historians can give us a fascinating insight into the…

## What is the power of a volcano?

Volcanoes aren’t always about eruptions and the catastrophic natural disasters we often see in the news. Many people live close to volcanoes and face other hardships and issues even aside from the possibility of an eruption – so what is life like for them?  Think for a moment about a volcanic eruption you have studied…

## Telling the time with volcanoes

Scroll to the bottom of the page for today’s task! It’s not all gushing lava and pyroclastic flows – sometimes the excitement of volcanoes lasts long after they erupt, in the form of radioactive rocks! Find out how radioactive decay and preserved ash can be used to date volcanic eruptions… Dating volcanic eruptions For geographers…

## I came, I saw, I ate fried dormice

What’s the connection between volcanoes and food? Archaeological discoveries (including preserved food remains from thousands of years ago!) can give us an amazing glimpse into the dining rooms of the Roman Empire. Take a look at artefacts from Pompeii and beyond to see if you’d have enjoyed some of the delicacies they were used for……

## The power of Vesuvius in the ancient world

Scroll to the bottom of the page for today’s task! The eruption of Vesuvius has led to an interesting combination of destruction and preservation… Although the volcano buried the towns of Pompeii and Herculaneum, this means they are very well preserved. But recently they’ve come under threat from more destruction thanks to human activity. So…

## Eruptions and transformations: volcanoes in poetry and songs

Scroll to the bottom of the page for today’s task! Volcanoes, plate tectonics and Roman gods – not necessarily your standard subjects for poems or songs… Read on to discover where the word ‘volcano’ comes from, and what volcanoes have come to signify in literature and music – and have a go at writing your…

## The power of volcanoes in art

What can volcanoes signify in art? Sometimes the aim is just to show volcanoes informatively, some artists want to explore their cultural significance, whilst on some occasions they’ve even been used symbolically. Volcanoes aren’t always just there to look spectacular – delve into their deeper meanings, and you might never look at them in the…

## Quiz: What is the power of a volcano?

So you think you know some things about volcanoes… Now’s your chance to test yourself – take this short quiz to see what you know about volcanoes! All the answers to these questions can be found in our ‘What is the power of a volcano?’ series. Take Our Survey

## Evolution, ecology and volcanoes

There are many questions one can ask that link evolution and ecology to volcanoes… Let’s start at a small scale in both space and time. Are plants and animals growing on and near active volcanoes different from those growing elsewhere? Yes, they are! Volcanic soils are rich in certain minerals, and plants like coffee grow…