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Tsunami Factfile

The Indian Ocean tsunami that occured in December 2004 was the deadliest in history by Borgna Brunner Before and after satellite images of Banda Aceh, North Sumatra, Indonesia.…

Homework Facts: Science

Science     Animals | Computers | Astronomy | Weather | Space | Science & Technology Animals Classifying Animals…

DK Earth: Rocks

THE ROCK CYCLE WHAT ARE IGNEOUS ROCKS? WHAT ARE SEDIMENTARY ROCKS MADE OF? HOW ARE METAMORPHIC ROCKS CREATED? MINERALS CRYSTALS GEMSTONES FIND OUT MORE Earth’s crust is made of…

The 2011 Nuclear Crisis in Japan

Acute radiation syndrome, reactor meltdown, and nuclear disaster are all scary terms. Learn about what the terms mean in relation to Japan's 2011 crisis. By Jennie Wood…

Math & Science

Biology Six Kingdoms of Life The Body's Systems Encyclopedia: Cells More… Earth Sciences Encyclopedia: Earth Sciences Ecology Paleontology…

fault

(Encyclopedia) CE5 Types of faults fault, in geology, fracture in the earth's crust in which the rock on one side of the fracture has measurable movement in relation to the rock on the other side…

aerial and satellite photography

(Encyclopedia) aerial and satellite photography, technology and science of taking still or moving-picture photographs from a camera mounted on a balloon, airplane, satellite, rocket, or spacecraft.…

Earth

  + PLANET EARTH HOW WAS EARTH FORMED? IS EARTH THE SAME ALL THE WAY THROUGH? HOW DOES EARTH SUPPORT LIFE? HOW DOES EARTH MOVE THROUGH SPACE? SEASONS FIND OUT MORE…