Tongans have fled to higher ground after an undersea volcano erupted, sending tsunami waves crashing onto the South Pacific island and triggering warnings as far as the US West Coast. There were... Read more »
Volcanoes, Earthquakes, and Tidal worksheets-http://www.learnersplanet.com/grade-5/cbse-icse-ncert/science/volcanoesearthquakes-and-tidal-waves/practice-tests Volcanoes, earthquakes and tidal waves. hurricane, tsunami, landslide, why do natural disasters happen ? What are their consequences ? Visit us for free worksheets, study material for... Read more »
About 1,500 active volcanoes can be found around the world. Learn about the major types of volcanoes, the geological process behind eruptions, and where the most destructive volcanic eruption ever witnessed occurred.... Read more »