Learn how Black women continue to lead the fight for suffrage rights, 100 years after the passage of the 19th Amendment and 55 years after the Voting Rights Act, in this digital video from The Vote | AMERICAN EXPERIENCE. Use this video when studying the women’s suffrage movement to explore the leadership role of African American women in the long struggle for voting rights and examine historic and contemporary efforts to suppress the African American vote.

In this video segment adapted from the Yukon River Panel, visit fishing communities along the Yukon River and see how Alaska Native peoples exercise stewardship of salmon to ensure that it remains a central food source and cultural touchstone.

This video, adapted from material provided by the ECHO partners, illustrates how Native people preserve history and tradition through art, music, and dance.

Against the backdrop of the devastating 1930's Dust Bowl, this video segment adapted from Interactive NOVA profiles an organic farmer and the techniques he uses to conserve topsoil.

Indigenous people have been forming governments and building nations for hundreds of years. The formal treaties that were made between the first colonists and the First Peoples of America was nothing new to the native communities as they had already had treaties in place between other tribes.

This video segment adapted from NOVA explains the origin of the elements and how scientists use unique element profiles to identify supernova types.

This video segment adapted from NOVA follows the Apollo 15 astronauts as they collect samples of ancient rock from the Moon's crust, whose discovery helps lead to a radical new theory about the Moon's origin.

Have we overstepped Mother Earth's boundaries? What are the consequences? In this video segment adapted from Haskell Indian Nations University, hear a Native perspective on our relationship with the natural environment.

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Jane Kim has painted hundreds of species of animals as a scientific illustrator who creates large scale installations and murals, “inspiring people to love and protect the earth one work of art at a time.” Take a trip to the California Academy of Sciences with Jane Kim as she draws inspiration from their collection and talks about an early obsession with teddy bears that led her to a life of using art to give the natural world a stronger voice.

Mix painting and poetry with this colorful, rhyming preschool module that lets children express themselves with the power of words.

Watch as portrait artist, Jeremy Sutton reveals his inspirations, from historical art masters to the passionate subjects of his portraits. Portraits were historically commissioned by either members of the Church or the absurdly wealthy, but Sutton chooses to focus his portraits on the complete opposite -- everyday scenes from everyday members of society, almost as an act of rebellion.

In this video from Wide Angle, visit the Pankisi Valley, a no-man's-land in the Northeast of Georgia that has become home to the rebels and refugees of the Chechen war.

In this interactive activity from ChemThink, examine the basic properties of matter at an atomic level and consider how various atoms affect the way a substance behaves.

In this video segment from Cyberchase, a plant expert shows Bianca the patterns and symmetry found in nature.

Born in Dayton, Ohio in 1872 to former slaves from Kentucky, Paul Laurence Dunbar began writing poems at age 6, drawing from the stories his mother told him about plantation life. With his incredible body of work, Dunbar became the first African American poet to earn national distinction.

This video segment adapted from the NOW-RAMP 2002 Expedition documents a research expedition to Pearl and Hermes Atoll in Hawai`i. Watch as biologists assess the bird and plant populations and then work to eradicate invasive species.

WNBA athletes discuss attendance at basketball games in terms of percentages in this video segment from TV 411.

In 1950, Percy Julian was one of the few African Americans with a Ph.D. He was Chicago's man of the year and a groundbreaking scientist. But it wasn't an easy road. Denied teaching positions and the target of death threats, Julian struggled to get ahead in a racially hostile world. Learn more about Percy Julian's contributions to science and civil rights. These resources, adapted from NOVA: Forgotten Genius, explore how Julian revolutionized chemistry with the first synthesis of a chemical compound, as well as the challenges he overcame as an African American facing legalized segregation.