Comment l'Ukraine prépare l'après-guerre ?

This edition of Trigonometry includes such topics as radians, the special angles, right triangles, the Pythagorean Theorem, sine, cosine, tangent, law of cosines and law of sines.

Part 2 starts off with a quick review of graphing as well as sine, cosine and tangent. From there, this video charts new territory as we dive into amplitude, curves, double-angle formulas, sum-to-product-formulas and identities. Using computer graphics and animation, the Standard Deviants illustrate these complicated concepts far better than any blackboard!

A teacher in a disadvantaged community rebels against a system that neglects many of its vulnerable students. Gloria Merriex transforms into a trailblazer, using rap, dance and other innovations to enable children to thrive in school—and beyond.

How African artists have spread African culture all over the world, especially music, since the harsh years of decolonization, trying to offer a nicer portrait of this amazing continent, historically known for tragic subjects, such as slavery, famine, war and political chaos.

In the late 1960s, with the triumph of bilingualism and biculturalism, New Brunswick's Université de Moncton became the setting for the awakening of Acadian nationalism after centuries of defeatism and resignation. Although 40% of the province's population spoke French, they had been unable to make their voices heard. The movement started with students-sit-ins, demonstrations against Parliament, run-ins with the police - and soon spread to a majority of Acadians. The film captures the behind-the-scenes action and the students' determination to bring about change. An invaluable document of the rebirth of a people.

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!

A boots-on-the-ground documentary following animal rescue and humanitarian aid during the Ukraine War. Edited together with various news coverage of the conflict, the story unveils a portrait of war's most insidious weapon: dehumanization. This film was made entirely non-profit by independent journalists and activists.

In American Sign Language (ASL) with subtitles available in English, Spanish and Canadian French. This powerful documentary uses real life experiences from Deaf people of varied social, racial, and educational boundaries showing how this form of oppression does lasting and harmful damage. Bonus materials include directors' comments from Ben Bahan and H-Dirksen Bauman and additional scences. Teachers: This film is a wonderful tool for beginning ASL students, as an introduction to a side of Deaf culture that cannot be found in any textbook.

A low budget, comedic documentary following a young man trying to take a deeper look into water, its purpose, and how we, as a society have chosen to use it.

It’s the last dictatorship of Europe, caught in a Soviet time-warp, where the secret police is still called the KGB and the president rules by fear. Disappearances, political assassinations, waves of repression and mass arrests are all regular occurances. But while half of Belarus moves closer to Russia, the other half is trying to resist…

Kherson, Ukraine's embattled city, has endured invasion, occupation, and liberation. On February 24, 2022, Russian tanks entered Kherson, leading to brutal occupation marked by violence. Despite being outnumbered, local defense forces resisted, and citizens protested under the slogan "Kherson is Ukraine!" An underground resistance formed, led by brave individuals like journalist Valentyna and others who risked arrest and torture to support the cause. After nine months, Ukrainian forces liberated Kherson, but Russian destruction left the city in chaos. Shelling and drone attacks became relentless, and in June 2023, a dam explosion flooded the city, causing further devastation. Despite these challenges, Kherson's spirit remained unbroken, with citizens embracing arts and resilience. By August 2024, drone attacks specifically targeted civilians, yet the city resisted, determined to rebuild and reclaim its identity, refusing to succumb to ruin.

In 2022, Mantas Kvedaravičius went back to Ukraine, Mariupol, at the heart of the war, to be with the people he had met and filmed in 2015. Following his death, his producers and collaborators have put all their strength into continuing transmitting his work, his vision and his films. Also a PhD in anthropology, Mantas Kvedaravičius wished to testify as a filmmaker as far as possible from the agitation of the media and the politicians. With huge force and sensitivity, Mariupolis 2 depicts life as it continues amidst the bombing and reveals images that convey both tragedy and hope.

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard Deviants make learning astronomy easier with their unique teaching style, which incorporates humor, mnemonics, and sophisticated computer graphics.

Every year, millions of high school and college students walk into their first geometry class thinking: "Circles and squares. How tough can it be?" Then they encounter the postulates, statements and theorems! But have no fear, our simple, straightforward format will help students understand and make sense of geometry.

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.

Viktor, who was born deaf, worships the figure of the samurai warrior. When bombs start falling on his countryside home in Kharkiv, his quasi-romantic obsession with war is put to the test.

In the vast expanse of desert East of Atlas Mountains in Morocco, seasonal rain and snow once supported livestock, but now the drought seems to never end. Hardly a blade of grass can be seen, and families travel miles on foot to get water from a muddy hole in the ground. Yet the children willingly ride donkeys and bicycles or walk for miles across rocks to a "school of hope" built of clay. Following both the students and the teachers in the Oulad Boukais Tribe's community school for over three years, SCHOOL OF HOPE shows students Mohamed, Miloud, Fatima, and their classmates, responding with childish glee to the school's altruistic young teacher, Mohamed. Each child faces individual obstacles - supporting their aging parents; avoiding restrictions from relatives based on traditional gender roles - while their young teacher makes do in a house with no electricity or water.

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.

Nazi troops massacre 30,000 Jews over a three-day period in September 1941. Babyn Yar ravine in Kyiv, Ukraine.

Dracula, l'éternel