Branley, Franklyn Mansfield

A discussion and demonstration of magnets and magnetism.

Simple explanation of the water cycle, clouds, water vapor, condensation, evaporation, rain, and hail.

Imagines sights and experiences on a moon visit.

Simple explanation of the water cycle, clouds, water vapor, condensation, evaporation, rain, and hail.

Explains the natural phenomena of lightning and thunder.

A brief explanation of the fact that sound is vibration, using examples from everyday life and simple experiments.