Catholic Comics #3 (1948)

In "Young Scientist's Home Experiments," a simple setup with paper bags, a stick, and a candle demonstrates how hot air is lighter than cold air, causing one side of a balanced scale to rise when heated. The story then guides readers through building a Cartesian diver to see how pressure changes make it sink or float.

"Holy Ghost Fathers" is a brief educational feature from Catholic Comics #3 (1948) that introduces readers to the religious order of the Holy Ghost Fathers, highlighting their founding in 1703 in France, their mission of missionary work and education, and their presence across the United States. The story is presented as part of a series of illustrated plates showcasing the habits and histories of various religious communities, offering a straightforward, informative glimpse into the order’s dedication and global reach.