Is your astronomy grade plummeting to earth? Well, rocket it back up with a little help from the Standard Deviants. Review the contributions of astronomers such as Ptolemy, Galileo, Newton, and Kepler. Now, when you gaze upon the skies, you'll be able to explain what's up there and how it works. Includes such topics as: the history of astronomy, light and the spectrum, Kepler's Laws, telescopes, Galileo, the Earth, Newton, the moon, universal law of gravitation, the planets, layers of the sun, asteroids, fusion, comets, hydrostatic equilibrium, meteoroids, and sunspots. This DVD set includes Astronomy Parts 1 & 2 on 2 DVDs. |
