Sophia Learning
Sophia: Social Movement Theories: Lesson 1
This lesson will discuss social movement theories. It is 1 of 3 in the series titled "Social Movement Theories."
Bozeman Science
Bozeman Science: Photons
In the following video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the...
Khan Academy
Khan Academy: Measuring Time in Meters in Minkowski Spacetime
As counterintuitive as it might sound, it will become extremely convenient to use the same units for space and time. Here's how. [4:57]
Khan Academy
Khan Academy: Galilean Transformation and Contradictions With Light
Here we'll see how classical physics predicts scenarios that disagree with what we observe in nature. Something's got to give. [8:03]
Bozeman Science
Bozeman Science: Equivalence Principle
Paul Andersen explains how inertial mass and gravitational mass are equivalent. [6:16]
Khan Academy
Khan Academy: Kant: On Space, Part 2
Scott Edgar (Saint Mary's) returns to Kant's argument from Geometry, this time examining two famous objections to it: the famous 'neglected alternative' objection and a powerful objection from 20th century physics. [5:18]
National Science Foundation
National Science Foundation: Making Waves, Saving Lives
The devastating 2004 Southeast Asia tsunami provided researchers with previous non-existent valuable data and video as to the workings of a tsunami. As well, a discussion is presented of how a tsunami would affect the west coast of...
PBS
Pbs Nova Online: Einstein's Big Idea
A many-faceted investigation into Albert Einstein. Includes, a Timeline, Light Stuff, Genius among Geniuses, Time Traveler, Relativity and the Cosmos, and much more. Also, Einstein Links and a Teacher's Guide are provided.
Other
Professor Dave Explains: Wave Particle Duality and the Photoelectric Effect
Professor Dave explains what we mean by wave-particle duality and how this relates to the photoelectric effect. He discusses how this relationship was discovered through the work of Max Planck and Albert Einstein. [3:55]
Khan Academy
Khan Academy: Social Movements
This video discusses the different types of social movements and why and how they form. [7:34]
Khan Academy
Khan Academy: Thermodynamics Part 2: Ideal Gas Law
To begin, Sal solves a constant temperature problem using PV=PV. Then he relates temperature to kinetic energy of a gas. In the second half of the video, he derives the ideal gas law. [10:18]
Other popular searches
- Science Theory of Relativity
 - Special Theory of Relativity
 - Theory of Relativity Ppt
 - Theory of Relativity Video
 - Theory of Relativity Pot