The Nature Of Energy (1949)
“The Nature of Energy” (1949) explores various forms of energy and their applications in daily life and technology. It illustrates
films7707 Videos
The Nature Of Heat (1953)
Explains that heat is the energy of the motion of molecules. Experiments are used to demonstrate that heat is transferred
The Nature Of Life : Cells, Tissues And Organs (silent, 1977)
Silent. Examines cell differentiation in microscopic and normal scenes of living plants and animals. Investigates the developmental organization of differentiated
The Nature Of Life : Energy And Living Things (1970)
Explores the concept that life on earth depends on energy from the sun and demonstrates the process of photosynthesis, converting
The Nature Of Life Respiration In Animals (silent, 1970)
Silent. Demonstrates the relationship between respiration, blood circulation, and feeding. We digitized and uploaded this film from the A/V Geeks 16mm
The Nature Of Science : Obtaining Facts (1972)
Defining ‘facts’ as ‘those things people can explain to each other without confusion,’ and demonstrating by means of optical illusions
The Nature Of Science : Testing Hypothesis (1972)
Uses reenactments to demonstrate how hypotheses are tested by using either the controlled experiment or naturally occurring evidence, pointing out
The New Seven-Function Remote Control for Color Television (silent footage, 1959)
Produced by the Handy (Jam) Organization for RCA Victor in 1959, this short promotional film showcases the latest advancements in
The Newborn Calf (1971)
Warning – Live Calf Birth! *Newborn Calf* (1970) is an educational film produced by **Encyclopedia Britannica Films** that presents
The Next Stop (1950s?)
The film depicts the journey of Wayne and Esther Dickinson, a young couple who take over a rundown farm. Through
The Nile In Egypt (1966)
Contrasts ancient and modern methods of irrigation along the Nile. Discusses the benefits of the dam at Aswan. Shows how
The Northwest In Bloom (silent, 1942)
This 1940s nature documentary captures the diverse plant life across the United States, showcasing a rich variety of wildflowers, shrubs,