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miércoles, 25 de febrero de 2015

Volcanoes and Earthquakes Computer Work

Volcanoes and Earthquakes Computer Work

Questions to Answer About this Webpage:
1.    What is magma?
2.    Where does the name “volcano” come from?
3.    What is the “ring of fire”?
4.    What volcanic products are there?
5.    How can you predict an earthquake?
6.    Which is the Earth area with more earthquakes in these two days?
7.    The Mercalli scale measures ___ and number IV indicates___
8.    Where did the most devastating earthquake in Spain take place in 2011?
9.    What is subduction? Explain three characteristics
10. 
In the video, who senses the earthquake first?