Rabu, 17 Desember 2008

The Wonders of Rocks and Minerals

Overview
The Wonders of Rocks and Minerals explores the world of geology in an exciting and highly interactive way. What are minerals and how are they different from rocks? What are the three groups of rocks and the geological processes involved in the formation of each? You will learn to identify and name minerals and rocks, just like a geologist does on a field trip. Includes stunning photographs, full color animated sequences, interactive exercises, a glossary, and an illustrated database of over 50 minerals. Includes two levels of study: Elementary (grades 3-6) and Intermediate (grades 7-12).

A recommended resource to aid in training for the Science Olympiad Rocks and Minerals event.

Table of Contents

Minerals

* How are Minerals and Rocks Different?
* Important Mineral Properties
* How to Identify Minerals
* A Mineral Identification Key
* Important Mineral Groups
* Reviewing Minerals
* Basic Facts About Common Minerals

The Rock Cycle

Igneous Rocks

* How Igneous Rocks Form
* Textures of Igneous Rocks
* Minerals in Igneous Rocks
* Naming Igneous Rocks

Sedimentary Rocks

* How Sedimentary Rocks Form
* Conglomerate, Sandstone, and Shale
* Limestone, Chert, and Other Chemical Sedimentary Rocks
* Reviewing Sedimentary Rocks
* Interpreting Past Environments

Metamorphic Rocks

* Metamorphic Rocks are Changed Rocks
* What Causes Metamorphism?
* How Metamorphic Rocks are Different
* Common Metamorphic Rocks

The Rock Review Challenge

Written by Edward J. Tarbuck and Frederick K. Lutgens, Illinois Central College and Edward Greaney, Hunterdon Central Regional High School

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