It’s a Heart!

Thud and Blunder learn what not to do while in a coal mine.

A basic explanation of the purpose and process of menstruation, told largely with diagrams.

The comparison of two rural families to demonstrate the need for proper hygiene and the consequences of its neglect.

A doctor persuades a group of boys to be vaccinated by explaining how it will protect them against disease. Animated sequences depict the body metaphorically as a city, defended by the blood cells, which are stimulated by vaccination to amass arms and ammunition, in order to defend the city when it is invaded by germs.

Documentary short film demonstrating the process by which waste fats from the kitchens of American homes can be transformed into the raw materials for explosives for the war effort.