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The author of Sacred Economics and
authoritative and popular introduction to Steiner (Waldorf) Education
which relates to a holistic conception of the world
Translated by Harold Jurgens
A Phenomena-Based Physics: Sound, Light, Heat spiritual The author of Sacred EconomicsManfred von Mackensen (author) Children learn best through experiencing a phenomenon before trying to understand it theoretically. This approach underpins this valuable resource book for teachers of physics to 12 13 year olds. Covering the basic principles of acoustics, optics, heat, electricity and magnetism, von Mackensen ensures that all lessons and experiments are age appropriate, and focus on developing an interest in and familiarity with the
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