18. Irregular or natural shapes are
nongeometric figures. They include
abstract objects and shapes found in
nature such as leaves, flowers, stones,
and clouds.
19.
20. Crayon resist is
an art technique
that uses crayons
and watercolors to
create and color
drawings.
21. Crayon etching it is
done by scraping off
and removing a surface
of wax crayons to reveal
a lighter color
underneath.