Erupting volcano - Most of the geodes that we find today were actually created when ancient Volcanoes erupted!    As the lava cooled, air bubbles became trapped inside creating empty pockets.  Over millions of years these pockets filled with the minerals which hardened into the beautiful crystal treasure we find today!

Erupting volcano - Most of the geodes that we find today were actually created when ancient Volcanoes erupted! As the lava cooled, air bubbles became trapped inside creating empty pockets. Over millions of years these pockets filled with the minerals which hardened into the beautiful crystal treasure we find today!

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Science Fair Project - create your own Papier Mache Erupting Volcano - a great classic science project for kids. Lots of fun and easy to make.

Science Fair Project - create your own Papier Mache Erupting Volcano - a great classic science project for kids. Lots of fun and easy to make.

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Kilauea volcano's Pu'u O'o vent erupting with fountaining lava; Hawaii Volcanoes National Park, Island of Hawaii.

Kilauea volcano's Pu'u O'o vent erupting with fountaining lava; Hawaii Volcanoes National Park, Island of Hawaii.

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Volcano from space http://helablog.com/2011/09/incredible-volcano-photos-from-400-miles-above-the-earth/

Volcano from space http://helablog.com/2011/09/incredible-volcano-photos-from-400-miles-above-the-earth/

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cool volcano eruption, the colouring fits our lighting ideas dark and the lava lights up some places

cool volcano eruption, the colouring fits our lighting ideas dark and the lava lights up some places

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AMAZING SCIENCE!  Make an erupting volcano that glows in the dark.  These eruptions glowed so intensely they lit the whole room; my kids were in awe!

AMAZING SCIENCE! Make an erupting volcano that glows in the dark. These eruptions glowed so intensely they lit the whole room; my kids were in awe!

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