Demos by PIRA

8A Planetary Astronomy


8A05 Historical Astronomy


8A10 Solar System Mechanics


  8A10.15Solar system model.

8A20 Earth Moon Mechanics


8A30 Views From Earth


8A35 Views From Earth 2


8A40 Planetary Properties: Globes, Hemispheres, & Maps


  8A40.15Vault of the heavens: Large lucite globe.

8A50 Planetary Properties 2: The Planets


8A60 Planetary Properties 3: Planetoids, Minor Objects


8A70 Planetary Properties 4: Planetary Characteristics


8A80 Planetary Properties 5: Comets And The Search For Life


8B Stellar Astronomy


8B10 The Sun


8B20 Stellar Spectra


8B30 Stellar Evolution


8B40 Black Holes


8B50 Stellar Miscellaneous


8C Cosmology


8C10 Models of The Universe


8C20 Gravitational Effects


8D Miscellaneous


8D10 Miscellaneous Astronomy


8E Astronomy Teaching Techniques


8E30 Techniques and Projects