Complete Chart of Pure Spectrum Scales in Five Tones.
MATERIAL.
Paper tablets, Selection No. 4. Chart of Spectrum Scales in five tones may be introduced for observation when the children are able to lay it with their papers.
METHOD.
Continue the study of tones with pure spectrum scales in five tones, as was done in the first three tones.
From the Chart of Spectrum Scales the study and classification of harmonies can begin in a simple way.
From this time on free-hand paper cutting and pasting may be introduced at pleasure, employing the colored papers in five tones when required.