Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. This is ...
As part of their chemistry class, seventh-graders at Cohen Hillel Academy in Marblehead created periodic-table windsocks, integrating the design process with a multi-faceted approach to understanding ...
Editor's note: The following is a text-only version. The complete version with artwork is available for purchase here (PDF). The periodic table of the elements is one of the most powerful icons in ...
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