and Art, " "
by the spherical solid.
10. ONE COLOR PAIR selected, defined, and arranged for design.
(See note 4th Grade.)

_Aim._--To define any color by its hue, value, and chroma. To imitate
with pigments and write it.

_EIGHTH GRADE LESSONS._

1. Review sequences, and select colors which balance.
Illustrate the term.
2. BALANCE of light and dark,--weak and strong,--hot and cold colors.
3. RED and blue-green balanced in hue, value, and chroma,
with EQUAL AREAS.
4. YELLOW and purple-blue " "
with EQUAL AREAS.
5. GREEN and red-purple " "
with EQUAL AREAS.
6. BLUE and yellow-red " "
with EQUAL AREAS.
7. PURPLE and green-yellow " "
with EQUAL AREAS.
8. UNEQUAL AREAS of the above pairs, balanced by compensating
9. qualities of hue, value, and chroma. Examples from nature
and art.
10. ONE COLOR PAIR of unequal areas selected, defined,
and used in design.

_Aim._--To BALANCE colors by area, hue, value, and chroma. To imitate
with pigments and write the balance by the notation.

_NINTH GRADE LESSONS._

1. Review balance of color pairs, by area, hue, value, and chroma.
2. To recognize, name, imitate, write, and record them.
3. SELECTION of two colors to balance a given RED.
4. " " " " YELLOW.
5. " " " " GREEN.
6. " " " " BLUE.
7. " " " " PURPLE.
8-10. TRIAD of color, selected, balanced, written, and used in design.

_Aim._--To recognize triple balance of color, and express it in terms
of area, hue, value, and chroma. Also to use it in design.

GLOSSARY OF COLOR TERMS

TAKEN FROM
THE

_CENTURY DICTIONARY_.

GLOSSARY

_The color definitions here employed are taken from the Century
Dictionary. Special attention is called to the cross references which
serve to differentiate HUE, VALUE, and CHROMA._

AFTER IMAGE.--An image perceived after withdrawing the eye from a
brilliantly illuminated object. Such images are called positive when
their colors are the same as that of the object, and negative when they
are its complementary colors.

BLUE.--Of the color of the clear sky;