1. VOLCANIC ERUPTIONS Jesús Criado García Miguel Monreal Rubio Ramiro Remesar Torrón

3. WHAT IS A VOLCANO? Thevolcanoes are bigmountainswhich are full of magma. This magma risesfromoceanicdeeps. Magma isproducedwhentherocks are supportingmuchhot, thisrocksgetmelted and they produce magma.

4. WHAT IS A VOLCANIC ERUPTION ? Notallvolcanoes are active, butwhen a volcanois active itsometimes produces a volcaniceruption, itmeansthatitstartedtoeject a lot of materialslike magma, rocks and also gases.

5. THE VOLCANOES ARE DANGEROUS… Thevolcanoeshaveexistedfor a lot of millions of years and theyhaveerupted a lot of times. Sometimeswhentheyhaveerupted, theyhaveproduced a lot of disasters, forexample:….

6. Extreme Challenge Jesús Calleja isanexpertmountaineer. He works in a TV programmecalled Extreme Challenge. Oneprogramme he wenttoIcelandtotravelbetweentwovolcanoes, butwhen he was travelling betweenthem, theyerupted and he was in a seriouslyproblemme. He couldscape, butiftherescueteamdidn´tgotosavehim, he would be dead.

7. Jesús Calleja shows the fume fromthevolcanoes

8. http://www.youtube.com/watch?v=rH5QBqEhx9Q

9. Volcano of Colima, Mexico On 6th June 2005 thisvolcanostartedtothrowrocs and ashes. Itwastheworstvolcaniceruption in 20 years.

10. Agung, Indonesia In 1963 theagungvolcanoeerupted and therewereashflows. More than 1000 peopledead.

11. Taal, Philippines Thisvolcaniceruptionwasproduced in 1911 in Philippines and therewerearound 1335 deaths.

12. PRECAUTIONS Weknowthatthevolcanoes are so dangerous… So we are goingtoteachyou 4 precautionstopreventdamages…

13. 1.- Your face Ifyou are in anareawhichisnear a volcaniceruptionyoushouldprotectyourmouth, eyes and nosewith a mask and glasses.

14. 2.- Your house Ifyoulivenearthevolcaniceruptionyoushouldcloseallwindows and doors.

15. 3.- Your car Ifyour car has beenexposedtotheeruptionitis probable thatit has ashes in thecorners, youshouldchangethe air filter.

16. Danger Don´t use electronicobjectswhenthere are ashesbecauseyou can getelectrocuted.

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