How plants help us: observing things about us. (1954)
A young boy bicycling to his uncle’s farm observes the plants around him and discovers that plants are helpful in
How Plants Reproduce (1957)
Explains the main parts of a plant and its flower, how a typical flower is pollinated and fertilized and how
How Power Drives Machines (1963)
Explains that a diary written in the 1850’s and a modern jet plane set a young boy to thinking about
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 Russians Play (1946)
The way people spend their leisure time, of their own free will, often reveals a great deal about their character.
How Sound Helps Us (silent, Reels A/B)
This is silent, raw Kodachrome stock footage from the Coronet educational film company that they would use in their films.
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 Sunshine Helps Us (1961)
Shows that sunshine gives us warmth and light, helps make rain which supplies water to plants and animals and enables
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 AV Geeks destroy an audio tape
How the AV Geeks destroy an audio tape.
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 […]
How the Eye Functions (1941)
Explains gross & detailed structure of human eye. Briefly describes how light waves are refracted by lens of eye & focused on the retina. Emphasizes lens, its position & changes in curvature. Discusses monocular & binocular vision, retina, etc. Contact footage@avgeeks.com for more information. how-the-eye-functions-1941