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Bill Nye the Science Guy - Season 4 Episode 14 Volcanoes

Trailer
Volcanoes are mountains made from molten rock. The Earth’s crust is divided into big slabs, called plates, which are slowly moving all the time. The plates are floating on the Earth’s mantle, a layer of gooey hot rock that flows like maple syrup. Some places in the mantle, the rock gets very hot and nearly liquid. It’s called magma. Sometimes the magma reaches the Earth’s surface and forms a volcano.

First Air Date: Sep 10, 1993

Last Air date: Jun 20, 1998

Season: 5 Season

Episode: 100 Episode

Runtime: 26 minutes

IMDb: 7.21/10 by 78.00 users

Popularity: 27.408

Language: English