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Building Blocks - Metal for Welding and Machining
Grades: 9 to 12Subjects: Manufacturing & Product DevelopmentThis lesson introduces students to basic types of metals and metal forms (sheets, rods, bars, angles) used in general fabricatio...Contributor: CTE OnlineViews: 0Favorites: 0Nanotechnology Takes Off
Grades: 8 to 12Subjects: Physics, ChemistryFrom Lawrence Berkeley National Labs to Silicon Valley, researchers are manipulating particles at the atomic level, ushering in ...Contributor: KQEDViews: 0Favorites: 0Rubber Bands and Heat
Grades: 3 to 12Subjects: Science, ChemistryThis page, from Science is Fun, is one of several experiments for students to do at home with supervision. In this experiment, s...Contributor: ThinkfinityViews: 0Favorites: 0