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Volcanic eruprions

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  • What is the earth like under the surface?
  • How are the bubbles in the cola related to the eruption of a volcano?
  • What happens to lava when it gets cold?
  • What happens when you shake a bottle of cola?
  • What happens when the pressure of the gas in the magma is very high?
  • Is it always dangerous when a volcano erupts? Why or why not?
  • Do you think it's safe to live near a volcano?
  • What do we often see coming out from the crater before an eruption?
  • What would you do if you were told a volcano near your town might erupt?
  • What do you think it would be like to see a volcanic eruption in real life?
  • What is the temperature of magma?
  • What is the liquid rock under earth's surface called?
  • How is gas produced in the magma chambers?
  • What is the hole through which gas and magma leave the earth called?
  • Have you ever seen a volcano up close?
  • What is the name for magma when it comes out of the earth?
  • What are the big caves inside the earth formed by magma called?
  • Why does the drink explode out of the bottle when it is shaken?