Incredible But True Incredible But True Human World History Makers Cities Of The World Art And Music Sporting Headlines Plant Life Fish, Amphibians, Reptiles Birds and Mammals Creepy Crawlies Marine Life Restless Earth Earth's Secrets Changing Weather Seas And Oceans Comparisons Amazing Structures Machines And Man World Of Inventions Travelling Around Mysterious Universe

Choose a Page:High WaterLandlockedVery ProfoundDeep FrozenDeep DramaRock LegendStargazingLava FlowLiving LimitsFalling WaterHeading NorthDeep DownPrecious Finds - DiamondPrecious Finds - GoldPrecious Finds - JadePrecious Finds - PearlLargest DesertIced OverDesert RegionsHigh DunesMoving MountainFire and IceBig Bang*Dusting*Gigantic Gorge Dusting In 1982 the eruption of El Chichón, Mexico, sent 16 million tonnes of dust into the atmosphere. Volcanos   Previous: Back Book: Incredible But True Section: Incredible But True Chapter: Earth's Secrets