Vápno

Tractor Ted shows us massive farm machines at work in the fields. There are tractors with huge wheels and caterpillar tracks as big as a car. There...

It's time to harvest the wheat on the farm so Farmer Tom shows Tractor Ted and Midge the dog the combine harvester that he needs for the job. It's so...

An educational short film about correct speaking methods.

This silent film from 1948 "The Creation of Life" briefly demonstrates how a fetus forms and graphically shows different types of births. It was made...

Robert McChesney lays the blame for the US's current state of affairs squarely at the doors of the corporate boardrooms of big media, which far from...

Animated training film depicting the fundamentals of electricity and how electrical signals can be used to keep an airplane on correct course and...

A series of programs designed for the adult layman who has a curiosity about the skies and the makeup of the universe in which we live. The terms...

Hosted by some unnamed escapee from a twelve-step program, Man and Wife, moves from anatomy charts and Asian erotic art into actual footage of two...

14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.

This film is a treasure. It's one of the best examples of the theory and practice of the art of camouflaging military targets from air observation...

Surveys the role of chemistry in American life and the central role of the people, products, and plants of Monsanto.