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Watch the Quidget Family and the Subtractobats perform high-flying feats of mathematics! In this astounding story, Leap, Lily, Tad and wacky Professor Quigley train numbers to count, add, and subtract in a series of amazing circus acts. Numbers and Quidgets fly from trampolines, trapezes and cannons as they teach early mathematical concepts.

A husband who is unable to relax after work is advised by his wife on how to calm down. Promotional film for Pfizer tranquilizer Atarax.

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!

Part of acclaimed filmmaker Frank Capra's "Wonders of Life" series of science-based films (which won an Emmy Award for Best Editing) teaches kids about the power of gamma rays and radiation.

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.

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.

A road safety film on the dangers of playing in the roads of London in 1947.

Fun film telling students to research superstitions and other questions that they might have with scientific experiments. Superstitions like Groundhog Day and rabbit's feet are discussed as well as everyday scientific questions.

Short film depicting a fictional educational film about fork lift truck operational safety. The dangers of unsafe operation are presented in gory details.