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Gilbert cloud chamber, assembled An alternative view of kit contents. The lab contained a cloud chamber allowing the viewer to watch alpha particles traveling at 12,000 miles per second (19,000,000 m/s), a spinthariscope showing the results of radioactive disintegration on a fluorescent screen, and an electroscope measuring the radioactivity of different substances in the set.
T&K translates, rewrites, and distributes Kosmos's science kits, and started to design its own kits in 2005. It also produces kits licensed under other brands, such as National Geographic and The Dangerous Book for Boys. In 2012 the Company expanded its distribution to the UK and in 2015 Thames & Kosmos UK LP was formed as a subsidiary of ...
By 1917, they sold chemistry sets, which they produced through World War II, in spite of restrictions on materials. Robert Treat Johnson, noting the number of chemistry students at Yale whose interest in the science began with a chemistry set, argued the production of chemistry sets was a "patriotic duty." [5]
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National Geographic Kids (often nicknamed to Nat Geo Kids) is a children's magazine published by National Geographic Partners. [1] In a broad sense, the publication is a version of National Geographic , the publisher's flagship magazine, that is intended for children.
Richard Hammond's Engineering Connections is a British documentary series originally broadcast on the National Geographic Channel, and later on BBC2.It is presented by Richard Hammond, and looks at how engineers and designers use historic inventions and clues from the natural world in ingenious ways to develop new buildings and machines.
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