Page:Elementary Color (IA gri c00033125012656167).djvu/137

 Paste designs in three tones of one scale on white or neutral gray background.

Mat weaving in tones of one scale.

Mat weaving in neutral gray and one or two tones of one color.

Disks on wheel or top. Paper tablets, Selection No. 3. Chart of Broken Spectrum Scales.

Illustrate broken colors by disk combinations.

Let the pupils lay paper tablets to form Chart of Broken Scales.

Compare this chart with the Chart of Pure Scales laid with the papers.

Classifying of miscellaneous materials with reference to pure and broken colors. Analysis of samples of pure and broken colors in cloths and flowers.

Paper cutting and pasting to be continued.

Following the broken colors in three tones which form the Chart of Broken Spectrum Colors, the three kinds of colored grays, warm, cool and green, may be considered preparatory to their use in contrasted effects.

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.

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