YEP!
It can be because some sidewalk chalk contains lead.
yes it is.. do u no who makes chalk: little dawf people in the hemaylays
Sidewalk chalk can be made with just flour and water. It can be fancied up with the addition of cornstarch or food coloring. Sidewalk chalk is fun for children to use.
Its regular chalk made by the Crayola corporation. The chalk is also larger in diameter than chalk for a blackboard to make it sturdier.
A major component of sidewalk chalk is calcium carbonate, CaCO3
Sidewalk chalk is made up on calcium carbonate, which is a mild alkaline substance (a base). Acids corrode metals, bases do not. Therefore, sidewalk chalk should not rust metal.
i do not believe there is any possible way to preserve sidewalk chalk.
Sharon McKay invented sidewalk chalk, after she wrote books that included it.
three dimensional sidewalk art made with chalk
colored chalk sidewalk chalk dustless chalk
ya i think so... type in "how to chalk your hair with sidewalk chalk" and the first website to pop up will probably be "the mane dish"... click that and TA DA