Volcanoes
Students get an closeup look at volcanoes and learn the difference between magma and lava. They are shown how a tilt meter is used to predict when a volcano might erupt, and are treated to a virtual visit to Horseshoe Lake at Mammoth Mountain.
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| Corporate Author: | |
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| Format: | Videos DVD |
| Language: | English |
| Published: |
Wynnewood, Pa. :
Schlessinger Media,
c2006.
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| Series: | Earth science in action
Schlessinger science library. Earth science in action |
| Subjects: | |
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Centre County Library, Bellefonte
| Call Number: |
DVD 551.21 Vo |
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| Copy 407523 | Checked In Place a Hold |
