An article describing Dalton's atomic theory. Learn how this theory was the first attempt to describe a fundamental part of matter, atoms. Article also discusses where the theory is incorrect based on the knowledge we have today.

Article explores the key points of Dalton's atomic theory and the laws of conservation of mass and constant composition. Which points do we still use today?

A comprehensive look at different theories of social deviance and their variants. These include rational choice, structural functionalism, symbolic interactionism, and conflict theories.

In this human behavior science fair project, the student will learn about Piaget's developmental stages and the Theory of Conservation. The student will investigate the age at which children understand the equality of numbers and mass....

Resource investigates the beliefs of Dalton's atomic theory which consists of four parts. Which points do we still use today, and what have we learned since Dalton?

Given laboratory investigation scenarios, students will distinguish between scientific hypotheses and scientific theories.

As an overview of color theory, this site covers topics such as communicating color, color application, color basics, color wheel, and more. A color basics tutorial is also provided.

Color theory III, "Color as Emotion", from artyfactory ia an introduction to color theory in Art. This page provides an explanantion with visual examples to help explain the effect color can have on emotion.

A glossary of definitions for terms related to literary theory. Click each word in the glossary list and a definition with examples appears.

This page from Personality Theories by Dr. C. George Boeree surveys the life and work of Abraham Maslow (1908-1970) with extensive explanations of his theories. Includes references.

This detailed and illustrated overview of the life and work of the Swiss psychologist-psychiatrist Carl Jung discusses his background, how he developed his theories, the influence of Freud, and how his works influence psychiatry today.

Discusses social learning theory in the context of criminology. Includes information on a famous study known as the Bobo doll experiment. Also includes biographical information on Albert Bandura.

This site contains a question and answer format on the theories of Locke and Hobbes. It answers questions about the political system and social contract, as well as theorizing about the state of nature and rights of man.

Most theories of motivation evolve from biological studies. This article identifies a handful of these theories including intuition theory, instinct theory, drive reduction theory, and psychoanalytic theory.

Explains what attribution theory is and two major models, including the Correspondent Inference Theory and the Covariation Model.

A series of 16 video lessons that teach basic guitar theory. Lessons discuss intervals, perfect and diminished notes, and octaves. Videos vary in length.

What is the difference between a theory and a law, and is one better? Matt Anticole shows why science needs both laws and theories to understand the whole picture. [5:12]

[Free Registration/Login may be required to access all resource tools.] Do you ever wonder why some birds are big like ostriches and some birds are small like robins? Or why a lion has a mane while a leopard has spots? In the 19th...

What is everything made of? Thus far, we can break everything in the universe down to a few very small elementary particles. But they fit into strange patterns that are not understood. Clifford Johnson describes these ideas, along with...

This slideshow provides a brief overview of Charles Darwin and his theory of evolution, natural selection and survival of the fittest.

Explains the basic tenets of Dalton's atomic theory.

Very good site for capturing the major tenets of Horney's major personality theories. Compares the similarities and differences in her theories and Freud's in written and chart form. Biography also included.

Outlines the events of Charles Darwin's own evolution into a scientist and how he developed his Theory of Evolution. Also discusses the immense resistance to his ideas that he faced from all fronts. Even today, many people refuse to...

Excellent site for comprehensive knowledge on Erikson's personality theory with strong emphasis on his eight stages of development. Brief biography of Erikson and history of how theories were developed.