Chapter 3 of a psychology textbook. It explains how abnormal behavior patterns are classified, the DSM, standards and methods of assessment, and the sociocultural and ethnic factors that may need to be taken into account during...

Discusses many aspects of information pertainingto organism classification. Provides links to other areas in biology as well.

Very good description of the process of translation with a good graphic to go along with it. Includes a chart classifying all of the RNA Codons.

This online story collection is classified alphabetically by author, and includes works by Jack London, James Joyce and Nathaniel Hawthorne. The word count for each story is given so the reader can determine the length of story the...

Learn how to classify matter into elements, compounds, and mixtures while watching this interactive lesson. Listen to the explanation while you discover how to differentiate between different types of matter.

By the end of this section, you will be able to do the following: Contrast M1 money supply and M2 money supply and classify monies as M1 money supply or M2 money supply.

By the end of this section, you will be able to do the following: Analyze GDP per capita as a measure of the diversity of international standards of living; Identify what classifies a country as low-income, middle-income, or high-income;...

Learn the system that scientists use to classify living things.

This site from McGraw-Hill Higher Education provides links to key terms, lecture notes, and readings on classification, as well as questions from Raven and Johnson's textbook reading on classification.

In nature there are many different minerals we call "Salts". If you look very closely at the particles of table salt, you will find little cubic crystals. These salt crystals are made of sodium chloride (NaCl), and their cubic shape is...

Quiz on some aspects of biological classification. Provides feedback when answers to the quiz are submitted.