I like to draw with chalk
Chalk
Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Calcite is an ionic salt called calcium carbonate or CaCO. It forms under reasonably deep marine conditions from the gradual accumulation of minute calcite shells (coccoliths) shed from micro-organisms called coccolithophores. Flint (a type of chert) is very common as bands parallel to the bedding or as nodules embedded in chalk. It is probably derived from sponge spicules or other siliceous organisms as water is expelled
kid, about five years old, I used to draw with chalk, all over the floors and everything... I suppose it's in me. I remember myself as a little boy, of three or four, taking chalk and made drawings." In early adulthood, he worked as a sign painter and began making sketches of immigrants in New York's Jewish ghetto where he lived with his mother. He continued to pursue his formal training, and with funds from a friend traveled to Europe in 1906 to attend the Académie