National Library of Scotland
National Library of Scotland: Digital Archive: Scottish Science Hall of Fame
Biographical and scientific information about discoveries and technological advances credited to ten Scots, Lord Kelvin (Kelvin scale), Alexander Graham Bell (telephone), James Watt (steam engine), and Alexander Fleming (penicillin),...
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Boat Safe Kids
This is a delightful site about boats and boating. Lots of games plus a terrific overview of the history of navigation. Includes a visit to a reproduction of Columbus' Nina.