Chalk movie

An improvisational take on the high school experience, told from the educators' point-of-view.

, situated on the Isle Of Wight, are part of the extensive Southern England Chalk Formation.]]Chalk (IPA: ) is a soft, white, porous sedimentary rock, a form of limestone composed of the mineral calcite. It forms under relatively deep marine conditions from the gradual accumulation of minute calcite plates (coccoliths) shed from micro-organisms called coccolithophores. It is common to find flint nodules embedded in chalk.Chalk is relatively resistant to erosion and slumping compared to the clays with which it is usually associated, thus forming tall steep cliffs where chalk ridges meet the sea. Chalk hills, known as chalk downland, usually form where bands of chalk reach the surface at an angle, so forming a scarp slope.

Because chalk is porous it can hold a large volume of ground water, providing a natural reservoir that releases water slowly through dry seasons. .Chalk has been quarried since prehistory, providing building material and marl for fields. In southeast England, deneholes are a notable example of ancient chalk pits.The Chalk Formation is a European stratigraphic unit deposited during the late Cretaceous Period. This gives the advantage that, if the ball hits the line, a cloud of chalk or pigment dust can be seen.

All Chalk trailers available on youtube