![]() Setting up the Meter Stick and Marble-drop |
![]() First Marble Drop |
![]() Several Marble Drops and Data Recordings |
![]() Measuring out the 4 Inner Planet Distances |
![]() Jen counting out the distance between Mars and Jupiter |
![]() Drew marking the distance to "his" planet. |
[N.B. This idea came from the National Radio Astronomy Observatory in Green Bank, West Virginia, and from NASA's JPL website.]