App: How to Identify Minerals
Developer: DK Tasa, Inc.
Genres: Bildung, Nachschlagewerke

This app introduces students and teachers to Earth’s minerals in an interactive guide that illustrates mineral identification techniques. Topics explored in this app include: what minerals are and how they are different than rocks; how does atomic structure influence the formation of minerals; how and where minerals are formed; how the various types of minerals are grouped; and which properties of minerals can be used to identify an unknown mineral sample.

By viewing HD videos that demonstrate actual mineral identification techniques, the student will learn to identify, name and classify minerals just like a geologist does in the field. The app also includes practice mineral identification activities and a searchable database of more than 50 common minerals.

The app may be used to supplement your geology curriculum or can be used to support a complete lesson on minerals and mineral identification.

Features of the app include:
	•	hundreds of zoomable high resolution photos of minerals by Dennis Tasa;
	•	HD videos that demonstrate actual mineral identification techniques;
	•	toolbar menu with audio controls, a glossary and the table of contents;
	•	narration that can be turned off/on;
	•	a thumbnail gallery for easy navigation;
	•	interactive quizzes that are scored;
	•	a total score for all quizzes;
	•	essay questions that encourage critical thinking;
	•	quiz results that can be copied, printed, or shared;
	•	a searchable database of more than 50 common minerals;
	•	a multi-step mineral identification investigation of an actual unknown mineral sample;
	•	completely self contained, no internet required.

Table of Contents:
	•	Why Minerals are Important
	•	Minerals and Rocks
	•	Elements and Atoms
	•	How Minerals Form
	•	Properties of Minerals
	•	Classifying Minerals
	•	Mineral Identification
	•	Common Minerals (Database)

Grade levels: 7-13.

Correlates to Next Generation Science Standards:
	ESS2.A: Earth Materials and Systems
	ESS2.C: The Roles of Water in Earth’s Surface Processes
	ESS3.A: Natural Resources
	PS1.A: Structure and Properties of Matter

Supports Common Core Literacy in Science Standards:
	CCSS.ELA-LITERACY.RST.6-8.1–5,9
	CCSS.ELA-LITERACY.RST.9-10.1–5,9
	CCSS.ELA-LITERACY.RST.11-12.1–5,9

Release notes:
New essay questions that encourage critical thinking.
Added safety precautions for mineral property tests.
Improved database search.
Added a multi-step procedure that guides the user through a mineral identification investigation of an actual unknown mineral sample. Observations and conclusions can be recorded in the app and shared electronically.