This paper, presented at the 2002 Physics Education Research Conference, describes alternative formative assessment techniques and their implementation in an introductory physics course. These techniques help students...
These lecture notes cover the contributions that Tycho, Galileo, Kepler, and Newton made towards understanding the concept of gravity. The site includes some biographical information about each man as well as relevant...
These lecture notes describe the general properties of our planetary system and those around other stars. The site also illustrates how these properties are explained in models for star formation.
These lecture notes discuss Newton's theories of dynamics and gravity. The various kinds of possible orbits are described in this lecture. The evolution of space technology such as rockets, the Space Shuttle, dozens of...
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