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Einstein Archives Online
Online access to portions of Einstein's original papers and manuscripts.
Science Struck
Science Struck: Ecological Systems Theory Simply Explained
Explains what the ecological systems theory is and it relates to child development. Looks at five environmental contexts that impact on a child's life and development. Provides examples of how different events within these frameworks...
Science Struck
Science Struck: Electromagnetic Waves: Origin and Theory
Discusses the history of the discovery and study of electromagnetism, the scientists who worked on it, the basic principle, how wavelength and frequency are related, and types of electromagnetic waves.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Particle Exploding Program
Take a look at general relativity with this science simulation illustrating orbits of objects that are the result of an explosion near a black hole measured in Schwarzschild metric. Users are able to adjust the energy from the exploding...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Kerr Stone Program
Consider general relativity with this simulation using Kerr metric of orbits in an equatorial plane near a rotating black hole.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Ejs Simultaneity Model
A model for examining the simultaneity of two events where the relative velocity and the wave source, either light or sound, can be manipulated.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Kerr Wavefront Program
Using the Kerr metric this simulation illustrates the directions of light emitted from an equatorial plane near a rotating black hole.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Kerr Light Program
Using Kerr metric this simulation illustrates the path of light emitted from the equatorial plane near a rotating black hole.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Kerr Exploding Program
When an explosion occurs in the equatorial plane of a revolving black hole objects are released. This simulation illustrates the orbits of those objects in Kerr metric.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Seeing Program
Using the Schwarzchild metric this simulates the path of light from a black hole also identifying specific time and angle of the light.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Ejs Einstein's Train and Tunnel Model
A simulation of a well-known special relativity experiment of Einstein's, involving a train and a tunnel. Velocity and tunnel length can be altered to observe the effects.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Kerr Wavefront Program
A simulation that uses the Kerr metric to show the distribution of light photon trajectories when near a black hole that rotates. Accompanied by explanatory documentation.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Twin Paradox Program
This model permits manipulation of variables in order to observe the effects of time dilation on twin objects, one moving and one not, as shown in a spacetime diagram.
Other
College of the Holy Cross: The Logic of Scientific Reasoning [Pdf]
Explore the idea of the logic of scientific reasoning with this discussion of how science, thinking, and reasoning relate to one another.
Other
Lost Colony Center for Science and Research: Lost Colony Dna Project
Explains the Lost Colony DNA Project which is attempting to find genetic links between people living today and the lost colonists of Roanoke Island. Also provides a list of family names of colonists and of descendant families that may be...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: General Relativity Proper Length
Simulation showing the proper length between two positions as determined by the Schwarzchild metric.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Simultaneous Events Program
Simulation showing how relative motion affects event order in special relativity. Manipulate the relative speed of two simultaneous events and observe the results.
PBS
Pbs Teachers: Scientific American: Science Italian Style: Where's the Matter?
Explore some of the hard questions and issues related to scientific research and project funding. Role-play a mock Congressional hearing to discuss the wisdom of a new scientific venture with no perceivable practical use to mankind.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Gr Schwarzschild Time Program
This simulation uses the Schwarzschild metric to illustrate the local time at points near a black hole in comparison to time measured farther away. Sinusoidal signals are also shown.
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Particle Rate Program
A simulated opportunity to test the Schwarzschild metric as objects orbit around a black hole.
BBC
Bbc: Wormholes
The BBC reveals what is known about wormholes, a possible consequence of Einstein's Theory of General Relativity in which space is bent, opening up the possibility of time travel.
Georgia Department of Education
Ga Virtual Learning: Anatomy and Physiology: Cells
In this module, students discover how each cell is organized to complete the function of producing and transporting proteins, and how cells relate to homeostasis of the body.
McREL International
Mc Rel: Whelmer #9 Learning Activity: Nickel Karate
An easy to do activity that investigates the basic theories of inertia. The activity is in lesson plan format that meets NSES standards.
OpenStax
Open Stax: Physics: An Introduction
This interactive lesson introduces students to the branch of science known as physics.