A Phemomena Based Physics, Volume 2 - Grade 7

Sound, Light and Heat for Grade 7

by Manfred Von Mackensen, Narrated by Michael Witri

Pedagogical Research Department, Union of German Waldorf Schools, Kassel, Germany, 1992

This is the entire book in one very large file and may take up to 5 minutes to download depending on your internet speed.
In print edition published by Waldorf Publications