Magnetic Fields: Compasses and iron filings are used to map a magnetic field. Students learn to draw magnetic field lines to represent magnetic fields around different combinations of magnets. The aurora borealis is explained in terms of the earth’s magnetic field.Premiere Date: February 10, 2002 | Runtime: 00:26:30
Chemistry & Physics consists of two series teaching high school college preparatory chemistry and physics. Chemistry: A Study of Matter and Physics Fundamentals provides instructional content delivered through thirty-minute episodes and integrated classroom materials. Episodes provide content while and engage students in discussions, problem-solving, and laboratory activities.