The Invisible School

Geometry Part 2 goes into detail on perimeter, circumference and area for 2-dimensional and 3-dimensional figures. This DVD is also helpful for students who need extra help understanding the Pythagorean Theorem. Difficult concepts are made crystal clear with easy-to-follow examples and graphic presentations. With the Standard Deviants by your side, you'll be calculating the surface of a sphere or the volume of a cylinder in no time!

Revised 1998 version. When you're ready to tackle advanced calculus, The Standard Deviants are ready to help! Part 2 covers applications of the derivative, antiderivatives and the definite integral. By combining a relaxed and enjoyable format with computer graphics and animation, the Standard Deviants enhance understanding and increase retention of difficult subjects. The key to a better grade in calculus is only a play button away.

Revised 1998 version. Beginning with a review of functions and graphing, Part 1 jumps into the world of calculus by covering limits, vertical and horizontal asymptote, slopes and derivatives. The Standard Deviants take students by the hand and walk them through the most difficult topics with a relaxed and approachable format, step-by-step illustrations and plenty of examples.

This edition includes topics such as exponential functions, common log or base 10, rules of exponents, natural log or base e, applications of exponents, rules of logs, logarithms, solving log equations and converting logs to base 10 or base e.

In 1983, fifteen Cape Breton, Nova Scotia, landowners went to court to stop the spraying of herbicides by the local subsidiary of a Swedish multinational on forests adjacent to their properties. They found that the testimony of scientists and the support of public opinion, both here and abroad, were not enough to win their case. The film shows their ordeal and the landmark Sydney trial. Concerns raised included potential conflict-of-interest situations where a government must protect citizens' health while supporting certain kinds of industry; the relative value of the political and judicial processes in mediating social problems; and the need for a public forum for debating environmental issues. The film contains outstanding footage from chemical-industry films of the 1950s and recent material about Vietnam veterans affected by Agent Orange.

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

A poetic tribute to writer, poet and environmental activist, Ken Saro-Wiwa, who was executed alongside eight other activists for opposing the environmental damage done in their oil-rich homeland, Ogoni.

The Balkans cradles Europe's last wild rivers and supports abundant wildlife and healthy, intact ecosystems. These rivers are "The Undamaged" – clean, pristine, and undammed. With over 2,700 small and large hydro power plants planned or under construction in the Balkans, corruption and greed are destroying the last free-flowing rivers of Europe. Follow the Balkan Rivers Tour, a rowdy crew of whitewater kayakers, filmers, photographers and friends who decided to stand up for the rivers, travelling from Slovenia to Albania for 36 days, kayaking 23 rivers in 6 countries to protest the dams and show the world the secret wild rivers of the Balkans. The film honours everyday people and local activists who are fighting to defend rivers and aims to spread the word of the plight of these rivers, showing a new style of nature conservation that is fun, energetic and effective.

The documentary's title translates as "to be and to have", the two auxiliary verbs in the French language. It is about a primary school in the commune of Saint-Étienne-sur-Usson, Puy-de-Dôme, France, the population of which is just over 200. The school has one small class of mixed ages (from four to twelve years), with a dedicated teacher, Georges Lopez, who shows patience and respect for the children as we follow their story through a single school year.

Never-before-seen footage shows how our living in lockdown opened the door for nature to bounce back and thrive. Across the seas, skies, and lands, Earth found its rhythm when we came to a stop.

Morgan Spurlock tours the Middle East to discuss the war on terror with Arabic people.

The bleakness of Antarctica is a fallacy. The ice continent is full of life and offers a biodiversity of which only about two percent are known. Much of it is under water and could determine the future of human beings. When the northern lights cover the ice landscape in summer, the animals in the Antarctic are in a paradisiacal state. Whales blow their fountains in the sky, penguins fly like small rockets into the water, seals dive for crabs under the glittering ice floes. From the bay of the Ross Sea to the ice shelf, from the huge penguin colonies to steaming volcanoes, a life in rhythm with the ice. But the consequences of climate change are slowly becoming apparent here too. While some species are dying, others are spreading. They could bring new viruses and bacteria with them, and new dangers for humans too. The structure of nature has gotten off course. How many generations will still be able to experience the magic of Antarctica?

Preschool to Prison is a compelling examination of how the United States public school system is built and operated like prisons. Zero-tolerance policies are used to justify suspension and arrests that set up a pathway to send children of color and children with special needs from school to prison. Children are being suspended, restrained, dragged, physically manhandled, and subsequently arrested for minor offenses such as throwing candy on a school bus. These personal accounts from people affected by the school-to-prison pipeline give riveting tales about the generational impact on society.

From Pulitzer Prize-finalist Rosanna Xia and Academy Award®-winning L.A. Times Studios, OUT OF PLAIN SIGHT is a cinematic exposé of an environmental disaster lurking just off the coast of Southern California. Not far from Catalina Island, aboard one of the most-advanced research ships in the world, David Valentine discovered a corroded barrel on the seafloor that gave him chills. The full environmental horror sharpens into greater clarity once he calls Los Angeles Times journalist Rosanna Xia, who pieces together a shocking revelation: In the years after World War II, as many as half a million barrels of toxic waste had been quietly dumped into the ocean – and the consequences continue to haunt the world today.

A Calling to Care is the inspiring story of 55 year-old Grace Stanley, a Canadian nurse who left her home and prestigious career behind to answer a calling halfway around the world in Karachi, Pakistan. Teaching nursing to local women in a strict Muslim culture that forbids them to even to touch men is a formidable task. However, Grace challenges her own values and belief systems to find common ground with her students, helping them to excel and feel respect for themselves in a culture that doesn't respect them. Whether it is getting her hands painted with henna, swimming fully-clothed in the ocean, or marching bravely with them on International Women's Day, Grace bonds with her students in a very special way, and ultimately discovers how the West can learn a lot more from the Third World than she ever thought.

In the first half of the 19th century, the French ornithologist Jean-Jacques Audubon travelled to America to depict birdlife along the Mississippi River. Audubon was also a gifted painter. His life’s work in the form of the classic book ‘Birds of America’ is an invaluable documentation of both extinct species and an entire world of imagination. During the same period, early industrialisation and the expulsion of indigenous peoples was in full swing. The gorgeous film traces Audubon’s path around the South today. The displaced people’s descendants welcome us and retell history, while the deserted vistas of heavy industry stretch across the horizon. The magnificent, broad images in Jacques Loeuille’s atmospheric, modern adventure reminds us at the same time how little - and yet how much - is left of the nature that Audubon travelled around in. His paintings of the colourful birdlife of the South still belong to the most beautiful things you can imagine.

An inside look at the notorious Sing Sing Correctional Facility, where one of the U.S.’s only in-prison college programs, Hudson Link, offers long-time inmates an education – and a new lease on life.

Intimately following 1st and 6th graders at a public elementary school in Tokyo, we observe kids learning the traits necessary to become part of Japanese society.

One year in the life of a Turkish teacher, teaching the Turkish language to Kurdish children in a remote village in Turkey. The children can't speak Turkish, the teacher can't speak Kurdish and is forced to become an exile in his own country. On the Way to School is a film about a Turkish teacher who is alone in a village as an authority of the state, and about his interaction with the Kurdish children who have to learn Turkish. The film witnesses the communication problem emphasizing the loneliness of a teacher in a different community and culture; and the changes brought up by his presence into this different community during one year. The film chronicles one school year, starting from September 2007 until the departure of the teacher for summer holiday in June 2008. During this period, they begin to know and understand each other mutually and slowly.

The challenges of the present, expectations for the future, and the dreams of those who experience the reality of public high school in Brazil. Through the voices of students, principals, teachers and experts, "Not Even In a Wildest Dream" offers a reflection on the value of education.