How Plants And Animals Cause Disease

How Plants And Animals Cause Disease silent We digitized and uploaded this film from the Orgone Cinema 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. how-plants-and-animals-cause-disease

How Quiet Helps At School (1953)

Shows how a class can study and work better if the room is quiet. Demonstrates ways to study without interrupting others. Indicates that noise does have a place on the playground. Contact footage@avgeeks.com for more information. how-quiet-helps-at-school-1953

How Sound is Transmitted Via Radio

A film that demonstrates how audio is transmitted long distances using radio waves. We digitized and uploaded this film on behalf of the Prelinger Archives. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. how-sound-is-transmitted-via-radio

How Textile Mills Are Modernizing (1948)

How electricity can modernize textile mills. Great shots of cotton mills, processing and textile manufacturing; technical narration laced with industry jargon. In Technicolor. We digitized and uploaded this film from the Prelinger Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. how-textile-mills-are-modernizing-1948

How The Ear Functions (1940)

OUTLINES STRUCTURE & FUNCTION OF THE HUMAN EAR, SOUND WAVES ARE BRIEFLY EXPLAINED. ANIMATION REVEALS FUNCTION OF TYMPANIC MEMBRANE & OSSICLES OF EAR BONES & OTHER PARTS OF THE EAR. Shows the transmission of sound waves by the tympanic membrane and the ossicles to the oval window and illustrates pressure equalization in the middle ear […]