Article last reviewed: 2017 | St. Rosemary Institution © 2010-2018 | Creative Commons 4.0

How Rocks Form: Igneous Rocks, Sedimentary Rocks, Metamorphic Rocks

Why study rocks? -Many, many uses! – writing tools (chalk, pencils), building materials (marble, concrete), fuels (coal), scouring powder (pumice, sand), weapons (flint, obsidian) Rock: a group of minerals bound together –          found in the Earth’s crust and mantle The Rock Cycle: the continuous process of rock formation and change – Presents a “map” of…

DRAMATIC PURPOSE

I           THE DRAMATIC PURPOSE OF A SCENE A specific scene in the play may be said to have dramatic purpose if it achieves one or more of the following: ¨      The revelation of the nature of important characters ¨      The revelation of opposition to or loyalty to an important character ¨      The linking of…