[8] We give to the children first only tubes containing the three fundamental colors, red, yellow, and blue; and with these they produce a large number of shades.
PART VI
MUSIC
I
THE SCALE
Since the publication of my first volume on the education of small children, considerable progress has been made in the matter of musical education. Miss Maccheroni, who came to Rome to work with me on experiments looking to the continuation of the methods used with primary classes, was successful in establishing a number of tests which constituted our first steps into this important field of education. We are under great obligations to the Tronci firm of Pistoja, which took charge of the manufacture of materials and gave us the most sympathetic cooperation.