Kontaktní výroba kyseliny sírové

Where do eggs come from? Do you know? Chickens!!! Tractor Ted is off to the farm to see them with his friends Farmer Tom and Midge the dog. Sing along as Farmer Tom fills up the hopper with food for the chickens and watch with Tractor Ted as the farmer checks the engine on the huge tractor with caterpillar tracks. Tractor Ted has fun spinning around in the field with it too! At the end of the day Tractor Ted and Midge tell the children all about it and see the eggs that they have been busy painting.

Find out how silage is made on the farm. Meet Tractor Ted and Farmer Tom as they see tractors and forage harvesters hard at work in the fields cutting, raking and collecting the grass. The children and Midge the dog tease Les when they hide in the long grass. Poor Les!

This documentary follows the journeys of 11 African women who struggle with polycystic ovarian syndrome. PCOS, a hormonal disorder that can cause irregular periods alongside unwanted physical symptoms, affects 1 in 10 women of childbearing age worldwide. This film highlights the struggles caused by the syndrome through interviews with gynecologists, pastors, public figures, and native African doctors.

Ceschi and Stamm's documentary tells the incredible story of Monika Krause, a former East German citizen, who became Fidel Castro's Sexual Education Minister. After 20 years in Cuba, Krause set the Cuban sexual revolution in motion: in favor of a woman's right to sexual fulfillment and legal abortion, and against exclusion of homosexuals, she acquired the title "Queen of Condoms". A film about potent female agitators, staunch macho men and Caribbean love lives.

Short film by Frantisek Skapa.

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 & attack that you'll find anywhere, presented in a highly entertaining Disney style full color animation supplemented by live action film. Hosted by “Yehudi the Chameleon,” the action is centered around a P-39 Airacobra base in the Pacific and is chocked full of useful information & “how-tos.” Some of the many things you'll learn: how camouflage works in Nature, analyzing the specific camouflage needs of your location, theories and application of different camouflages, hiding in shadow, using camouflage netting, creating dummy targets, breaking up distinctive shadow lines that outline structures, concealment by “blending,” making “trees,” hiding routes & paths or creating fake ones, hiding targets in plain sight by adding minimal camouflage and more.

An educational short film about correct speaking methods.

Technika rozhlasu

Based on the book by Jane Mersky Leder, Dead Serious is an educational documentary that tackles the serious issue of teen suicide.

The dangers of LSD are driven home to teenagers in this classroom training film, which is "narrated" by an LSD tab. The "tab" tells kids that he is "a depth charge in the mind!" and various teenagers are shwn babbling about their LSD experiences. "Experts" are presented who warn that LSD makes kids "paint themselves green" and has various other horrible side effects, the most serious of which is that it gives users a police record, and that there is "no known way of getting your fingerprints out of a police file once they're in there."

Healthcaring is a short documentary that focuses on the historical and contemporary abuses women have suffered at the hands of mostly male practitioners, and depicts solutions women find to lack of access to comprehensive health care in the 1970s.

Promotional film introducing self-service long-distance dialing using a prototype service in Englewood, New Jersey. Demonstrates how direct dial and the new area code system enable callers to make contact instantly without operator assistance.

A 1980s educational video that teaches the view how to communicate more effectively in the workplace.

A documentary about calligraphy.

A short documentary where we learn about the endangered lemurs, owls and otters from the Knockhatch Conservation staff.

A fascinating new look at the biblical, historical, and scientific evidence for Creation and the Flood. Learn from more than a dozen scientists and scholars as they explore the world around us in light of Genesis. Dr. Del Tackett, creator of The Truth Project, hikes through canyons, climbs up mountains, and dives below the sea in an exploration of two competing views... one compelling truth.

Women in Islam

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 by Sherwood Picture Corp., and may have been sold both to schools and professional organizations for medical education, and to the public for shock value. (Several similar birth films were sold in this era through home catalogs and photography shops.) Summary: By means of diagrams, conceptions and pregnancy are explained. Views of various methods of delivery are shown. Created by: T. Marc Sherwood

Cambio de sentido

Exploring the private lives of sharks as they hunt, rest, clean and reproduce.