Lesy pro nás, my pro lesy

The lecturer shows a microcinematographic sequence of spirochaetes and drawings of the gonoccus (the bacteria responsible for syphilis and gonorrhea). He then turns to an easel and begins to draw 'the road of health'; the cartoon takes this up in magic drawing, in a style that is highly reminiscent of the 'Giro the Germ' series made for the Health and Cleanliness Council a few years before.

A short animated War Office commissioned health education film, showing the fate of each of the 6 jungle soldiers.

The film twice states that it doesn't intend a moral injunction, but it clearly does with comments such as "our society... regards sexual intercourse outside marriage as irresponsible and possibly disastrous" and "you can use your knowledge with responsibility and real love or you can use it wantonly and with mere animal appetite". This is clearly marriage education not sex education.

Jarnow adapts an architectural grid catalogue of cubic rotations in order to explore a direct relationship between animation procedure and logical numerical operations. The film is as much the making of animation as it is a paper model of a computer. The cube sheet, upon which the film is based, is so constructed that a horizontal cubic rotation and a diagonal pan yields a diagonal rotation. Combinations of these primary moves result in more complex rotations throughout this awe inspiring film.

A mind-twisting time-lapse beginning on a hill just outside town, doing for the concept of time what Charles and Ray Eames's 1968 film The Powers of Ten did for space. One billion years in two minutes.

A companion piece to Cosmic Letter, also produced for 3-2-1 Contact. Jarnow begins at his address in Brooklyn and zooms outward to the farthest reaches of the universe.

A filmed exercise that follows in the path of Rotating Cubic Grid and Cubits, the predictably titled Cube features cubes of varying shapes and size sliding around and growing into and out of one another, demonstrating how multiple parts can make up a whole.

A short film made of cel drawings, showing us how various mammals, plants and objects all share similar skeletal structures. Produced for Sesame Street.

Jarnow's first work for Sesame Street and the Children's Television Workshop - yak is a goofy take on the letter "Y."

Your favorite athlete closes in for a win; the crowd holds its breath, and at the crucial moment ... she misses the shot. That competitor just experienced the phenomenon known as “choking,” where despite months, even years, of practice, a person fails right when it matters most. Why does this happen, and what can we do to avoid it? Noa Kageyama and Pen-Pen Chen explain why we choke under pressure.

The kids believe Santa will never find them when the Circo gets stuck at the South Pole on Christmas Eve. Luna helps the kids work to save Christmas, learning about holiday traditions from around the world along the way.