NASA
Ltp: Rocket Principles
Excellent NASA sponsored site on the principles of rockets. The site relates Newton's 3 laws to the flight of a rocket. Site also has links to activities related to rockets in addition to links about practical rocketry.
NASA
Glenn Research Center: Conservation of Energy
From the Glenn Research Center at NASA, read about the law of conservation of energy. Included are formulas and many links to key terms.
Simon Fraser University
Chem1 Virtual Textbook: The Second Law of Thermodynamics
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics with specific attention on the second law.
Georgia State University
Georgia State University: Hyper Physics: Law Concepts
This site from Georgia State University Department of Physics and Astronomy is an indexing page for the HyperPhysics site. The page links to a variety of other pages which discuss concepts related to entropy and the second law of...
Georgia State University
Georgia State University: Hyper Physics: Heat Engine Cycle
The heat engine cycle is defined and discussed. So pressure-volume diagrams are introduced and their use in depicting the cycles of a heat engine is demonstrated. Informative graphics are accompanied by reason-filled explanations.
Georgia State University
Georgia State University: Hyper Physics: Rockets
HyperPhysics site with dealing with the mathematics of rocket flight. The site is interactive and allows the user to input data. This is a rather high level site and, while any student could use it to get answers, to understand some of...
Georgia State University
Georgia State University: Hyper Physics: Heat Engine Concepts
An indexing page for the HyperPhysics site. The page contains a concept map of links to a variety of other pages which discuss concepts related to heat engines. All pages contain informative graphics and excellent explanations.
University of Waterloo (Canada)
University of Waterloo: Rudolf Julius Emanuel Clausius
Lists the most important publications of Rudolf Clausius. Provides some biographical details. Part of a set of History of Thermodynamics course notes.
Georgia State University
Georgia State University: Hyper Physics: Entropy
This informative site is from Georgia State University. The tendency of nature to move towards a more disordered state in an isolated system, a concept known as entropy, is discussed. This concept is well-depicted in meaningful diagrams.
University Corporation for Atmospheric Research
Ucar: About Temperature
This site from the University Corporation of Atmospheric Research provides a lengthy page covering numerous topics including the difference between heat and temperature, the use of different temperature scales, thermal expansion, how a...
University of Sydney (Australia)
University of Sydney: Structure and Properties of Materials/thermal Physics
An exhaustive set of "lecture notes" on various topics in thermal physics (including thermal expansion). Explanations are well done and more interesting than most. Includes both a mathematical and conceptual treatment of topics. Humor,...
Physics Classroom
The Physics Classroom: Newtons Laws: Skydiving Interactive
Students explore the motion of an object falling under the influence of air resistance. Force arrows and values are shown as the object falls, and a speedometer displays the speed of the object. The mass of the falling object and the...
Physics Classroom
The Physics Classroom: Momentum and Collisions: Fish Catch Interactive
Students explore the relative mass of two colliding objects, and determine if that can be used to quickly predict the post-collision speed of the objects? An activity sheet guides learners through the process of determining the rule for...
Physics Classroom
The Physics Classroom: Circular and Satellite Motion: Newton's 2nd Law Revisited
In this interactive module, students use free-body diagrams, Newton's second law equation, and circular motion concepts to analyze a variety of physical situations involving the motion of objects in circles or along curved paths.
University of Sydney (Australia)
Entropy and the Second Law of Thermodynamics [Pdf]
A set of printable pdf pages from the University of Sydney's "Thermal Physics Module" site. Entropy is defined and explained conceptually. The mathematical treatment of entropy is introduced. The second law of thermodynamics and its...
University of Sydney (Australia)
Thermal Physics Module: Refrigerators and Heat Pumps [Pdf]
Refrigerators and heat pumps are described. Their operation is explained and the variables which improve their efficiency is discussed.
Other
Web Dictionary of Cybernetics:thermodynamics
A definition of thermodynamics and its laws from the Web Dictionary of Cybernetics and Systems. Part of an online dictionary of scientific terms. Includes hypertext links to other definitions are provided.
Other
Laws of Thermodynamics
A page from the Fundamentals of Physical Geography site. Identifies, describes and elaborates upon the first, second, and third laws of thermodynamics.
University of Sydney (Australia)
Thermal Physics Module: Heat Engines [Pdf]
The second law of thermodynamics and the concept of entropy is applied to the topic of heat engines. The Carnot and Stirling engine are discussed. Efficiency is explained and an equation is derived.
University of Sydney (Australia)
Equations for Thermodynamics
An exhaustive list of equations and formulas which are commonly used in thermal physics (including equations for triple point). Equations are organized according to category. Meaning of the symbols is clearly stated.