Zinc dust is a pure metal powder, which is grey in colour and is produced by condensation of purified zinc vapors. The particle shape is spherical. Zinc dust is suitable for use in many binder formulations for the manufacture of zinc primers and shop primers, for example inorganic ethyl silicate and epoxy primers.
Description: Shared Reading is an interactive reading experience that occurs when students. join in or share the reading of a big book or other enlarged text while guided and supported by a. teacher or other experienced reader. Students observe an expert reading the text with fluency. and expression.
The Hybrid Classroom is a social network. A Hybrid Classroom is one where the students meet face-to-face with the teacher, has extensive internet content, uses only relevant technology and strives to provide real world context so students leave skilled, knowledgeable and well prepared.