This video can help pupils learn about the physical geography of the Earth ... teachers could use a base map to explore the make up of the world and where the features explored in the video ...

Keith Buettner; Vice President, IR and Financial Planning and Analysis; Xylem Inc. Matthew Pine; President, Chief Executive Officer, Director; Xylem Inc. William Gro ...

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Four years of underwater research revealed a lost world. During the Cold War, the U.S. built a nuclear-powered underground military facility under the ice. Archival video shows us how it was ...

Here's how you sculpt a medieval statue in the 21st century Here's how you sculpt a medieval statue in the 21st century The forgotten history of New York’s first electric taxi fleet—in the ...