When the trio go to top of Mount Vesuvius to explore, they are surprised to see steam rising up from the volcano’s crater and discover that it’s a volcano that is expected to erupt again. What exactly is a volcano and why do they erupt?
Up Next in Earth To Luna
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Hot or Cold?
Luna, Jupiter and Clyde are in the desert with their friend Gamali. When night falls, they are surprised by how quickly the temperature drops. Luna just has to know... Why does it get so hot during the day in the desert and so cold at night?
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It's All Rosy
When Luna's family discovers Pink Lakes on a Caribbean Island full of pink flamingos, it gets them wondering... Why are flamingos pink? What's happening here?
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Blue Giants
Luna, Jupiter and Clyde are so excited to see a blue whale for the very first time. They are amazed by the size of the animal and begin to wonder, how did the whale get to be so big?
