Heat and Printing Mister Rogers' Neighborhood : Season 1 Episode 54
TV-Y National Educational Tele 30m
Aired: May 2nd, 1968 @ 7:00 PM EST on National Educational Tele
Scientist Alder demonstrates how heat causes objects to change. In the Neighborhood of Make-Believe, X the Owl prints signs advertising the upcoming play. King Friday calls for a part and that its title should be King Friday, Goldilocks, Benjamin Franklin and the Three Bears.
