Chalk Essays

Project Management Extract

The study on the production of chalk out of sea shells was designed to producequality dustless and long lasting chalk to compare with the standard existingcommercialized chalks if there are any, which was sold in the market. The chalk out of sea shells is for local or non-local used for schools or any educational aspects or even athome which can be formed into different sizes and colors according to your will. We, theresearchers, used the sea shells to recycle and…

Read >>