One Dimensional Expanding Universe.
P.I.R.A. #: 8C10.10
Illustrates: The expansion of a 1-D universe.
Description: Seven "planets" are attached to rubber tubing that can be stretched out.
Size: 17' l (before stretching)
Notes: Not in very good shape.
Hazard: Breaking the rope.
Condition: Bad.
Instructor Comments
