CK-12 Foundation
Ck 12: Kinetic Energy
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will begin to investigate examples of kinetic energy and their transformations.
Nobel Media AB
The Nobel Prize: Energy From Matter
The history of energy being transformed from matter is provided at this site. The information starts at Einstein's formula, then discussions fusion, future energy sources, fission, and nuclear reactors.
CK-12 Foundation
Ck 12: Potential Energy
[Free Registration/Login may be required to access all resource tools.] In this online tutorial, students are invited to investigate examples of potential energy and their transformations.
CK-12 Foundation
Ck 12: Forms of Energy
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will investigate examples of kinetic and potential energy and their transformations.
Boston University
Boston University: Inductance and Transformers
A university-level discussion of what inductance land resistance does to electricity travelling long distances.
Other
Fund. Of Phys. Geography/energy, Temperature, and Heat
A page describing (in part) the distinction between energy, temperature and heat. Includes a graphic illustrating the quantity of energy needed to transform water between various states. Methods of thermal energy transfer (convection,...
Encyclopedia of Earth
Encyclopedia of Earth: Nitrogen
Information about the element, Nitrogen, atomic number 14. Covers common chemical transformations, its physical properties, atomic properties, how abundant it is on the Earth, and details about health-related regulations. Also discusses...
Nobel Media AB
The Nobel Prize: Chen Ning Yang Biographical
Official Nobel biography of Chen Ning Yang. Emphases on where and when, and on his scientific publications. Little description of his actual scientific work here.
Other
Rochester Institute of Technology: Basics of Nmr
A good overview of NMR. Some of the pictures are slow, but the explanation makes the concepts clear.
Digital Public Library of America
Dpla: The Invention of the Telephone
This primary source set uses physical objects, documents, photographs, and drawings to tell the story of the invention of the telephone and its transformative impact on modern-day communication. Includes a teaching guide.
University of Manchester
Umist: Mathematical Formula Tables
This site has links to tables of mathematical formulas. To view them, the student must download the formulas in pdf format.
US Geological Survey
Lake Baikal: A Touchstone for Global Change
This site is an interesting article about Lake Baikal in Russia. This unique lake is helping scientists to learn more about the patterns of ecological change in the world and about the history of the world.
University of St. Andrews (UK)
University of St. Andrews: Special Relativity
A historical approach to special relativity, giving all the events and names in the history of discovery of special relativity. Many links to these individuals.
Other
Avatar Consultants, Inc: Definition of Intensity
Power, loudness, and decibel levels of sound waves are described and explained. The relative power output of various musical instruments is given.