If you'd like to have a look at this series, out of curiosity or nostalgia, Google Videos has at least one entire 'Light Time' episode you can watch online. 'Kindness to Animals' is posted at this URL:
http://video.google.com/videoplay?docid=781045886107007759#
I'm happy to report the opening and closing animated sequences are included in their entirety. When I was a kid I watched this series regularly, largely because I enjoyed the theme song and firework visuals. Most of what the show had to teach I'd picked up elsewhere, but I suppose a bit of reinforcement doesn't hurt. If anybody's still making shows of this sort, they're certainly not conspicuous.