Pigmentary Spectrum Colors.
MATERIAL.
Neutral gray or white card to cover desk top for a background.
Chart of Pure Spectrum Scales.
Colored Paper Tablets, Selection No. 1, embracing the six standards and the intermediate spectrum hues, eighteen pieces.
Color Wheel or Tops.
METHOD.
Ask the pupils to separate the six standards from the twelve spectrum hues. Standards to be arranged in spectrum order.
Teach the names of the standards.
Test natural color perceptions by the attempts of the pupils to lay the spectrum in the eighteen papers.
Explain the intermediate hues by the color disks, and drill with the tablets. Continue the practice of having the pupils lay the entire spectrum with the papers until it is familiar to them.
PRACTICAL OCCUPATIONS.
Pasting simple designs in either of the six standard colors, on white or gray background, with ready-cut papers. Marking forms from tablets and cutting and pasting them on backgrounds.