Demos by PIRA

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