Agitation about the need to supply consumers with coal already in the summer months of the year.

A documentary about new methods of raising farm animals, made possible by the mechanization of agriculture.

Slide about the danger of fires. A member of the SNB meets a group of pioneers in the forest, who teach them about the damage caused by fire in a friendly way around the campfire.

A documentary about the life of Jewish children forced to live in the Theresienstadt concentration camp.

This popular science documentary offers insights into a physiology laboratory conducting intensive investigations into the possibility of humans living in a space. Gravity experiments demonstrate how the human body might react in various conditions or using a centrifuge to test the effects of acceleration force on human tissue. In addition to presenting investigations into the psychology of loneliness, the film also shows how weightlessness is simulated aboard an airplane in free fall.