Slide 1ROCK IDENTIFICATION Liz LaRosa http://www.middleschoolscience.comhttp://www.middleschoolscience.com 2009 Slide 2 What type of rock is this? Where or how is it formed?…
Slide 1 Chapter 14: Soils & Environment Slide 2 soil composition organics air water weathered earth materials (parent material) mechanical weathering smaller, rounder…