Vision On
Season 12
Episodes
1. Puddles and Pools
December 5, 1972
2. Spots
December 12, 1972
3. Animals
December 19, 1972
4. Lines
January 2, 1973
5. Doors
January 9, 1973
6. Wheels
January 16, 1973
7. Bricks
January 23, 1973
8. Balance
January 30, 1973
9. Metal
February 6, 1973
10. Weather
February 13, 1973
11. Nets
February 20, 1973
12. Clocks
February 27, 1973
13. Pipes
March 6, 1973
14. Uniforms
March 13, 1973
15. Numbers
March 20, 1973
16. Water
March 27, 1973
