Acid Mine Drainage and Precipitates

In this video, environmental scientists measure the pH of water to detect acid mine drainage from an abandoned coal mine and then demonstrate how metals present in acid drainage fall out of solution as precipitates when a basic substance is added to the water.

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Arts in the Renaissance: Palestrina

Bruce Heim, a University of Louisville music professor, discusses and demonstrates key characteristics of Renaissance music including counterpoint and homophony. The segment concludes with the Louisville Brass performing an arrangement of Renaissance composer Palestrina's "Sicut cervus."

Controlling Water Run-off

This video shows how the environmentally friendly design of the Visitor Center at Bernheim Arboretum and Research Forest near Louisville slows down water run-off and helps to control non-point-source water pollution, conserve water, and prevent soil erosion

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Tunneling for Water: Geology and the Ohio River Tunnel Project

This video explains the importance of the Ohio River as a source of drinking water, its geologic origin, the rock strata exposed when Louisville Water Company dug a tunnel beside the river to access the water, and the meaning of the terms “aquifer” and “filtration."

Arts in the Renaissance: Upon a Summer's Day

Instructor Jennifer Rose teaches students a Renaissance dance, Upon a Summer’s Day, from John Playford’s book The English Dancing Master. They perform the dance’s three figures and chorus. Rose relates that this was still danced in Appalachia in the 1920s and explains dance’s role in social interaction in the Renaissance.

Environmental Impact of Acid Mine Drainage

This video shows how acid mine drainage from an abandoned coal mine has affected Wildcat Branch in Kentucky's Daniel Boone National Forest. Because the creek has a very acidic pH of 2.9, most organisms cannot survive there, and Wildcat Branch is essentially dead.

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Reusing Wastewater

This video demonstrates how peat filtration beds at Bernheim Arboretum and Research Forest near Louisville, Kentucky purify and conserve wastewater and eliminate one cause of non-point-source water pollution.

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Tunneling for Water: Understanding the Riverbank Filtration System

This video explores the importance of groundwater, the use of wells, and the unique nature of Louisville Water Company’s riverbank filtration system.

Arts in the Renaissance: About the Bransle

Carrie Nath, director of education for the Kentucky Arts Council, explains the purpose and structure of the Maltese Bransle, a country dance that was popular in the courts of England and France during the Renaissance.

The Geology of Coal

In this video, a geologist describes how coal, a sedimentary rock, was formed when organic materials piled up in swamps millions of years ago. Over time, heat and pressure transformed the buried materials into forms of coal that cause acid mine drainage when exposed to oxygen.

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Recycling and Restoration

This video explains how Bernheim Arboretum and Research Forest near Louisville, Kentucky used recycled cypress from pickle vats to build its visitor center and then “paid back” nature by creating a cypress-tupelo swamp at one end of a lake on the park grounds.

Tunneling for Water: Digging the Tunnel and Prehistoric Water!

This video traces the construction of Louisville Water Company’s riverbank filtration system, including the unexpected discovery of a reservoir of prehistoric water.

Arts in the Renaissance: Bransle

Kentucky students perform the Maltese Bransle (pronounced brahwl), a country dance that was popular in the royal courts of France and England during the Renaissance. The segment was recorded by KET in partnership with the Kentucky Arts Council and Kentucky Shakespeare. Kentucky Shakespeare also provided the costumes worn by the dancers.

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High-Sulfur Coal and Acidic Water

In this video, a geologist measures the pH of water after high-sulfur coal from a Kentucky coal mine has been added to it. This test demonstrates that the sulfate salts found on the coal’s surface cause the water to become much more acidic.

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Rain Gardens

This video shows how a rain garden at Bernheim Arboretum and Research Forest near Louisville, Kentucky slows down the flow of water from the forest’s parking lot and helps prevent soil erosion.

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Tunneling for Water: Digging the Well and Treating the Water

This video examines the purpose, anatomy, and drilling of wells and looks specifically at how water moves through the Ohio River aquifer to the well and tunnel created by Louisville Water Company and how the water is treated to ensure its safety.

Arts in the Renaissance: About the Pavane

Carrie Nath, director of education for the Kentucky Arts Council, explains the purpose and form of the Pavane, an Elizabethan processional dance.

Mycoremediation

This video explores the process of mycoremediation: planting fungi such as oyster mushrooms to mitigate non-point-source water pollution caused by oil, gasoline, and other toxic substances.

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Restoring Lower Rock Creek

This brief video describes how Lower Rock Creek’s location between two National Wild and Scenic Rivers caused Kentucky environmentalists to choose the creek as a target for acid mine drainage remediation.

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Tunneling for Water: Full-Length Version

This video documents a massive riverbank filtration project undertaken by Louisville Water Company, including the construction of four wells and a mile-long tunnel. It also explores related science and engineering topics including Ohio River geology, aquifers, and the function and structure of wells.

Acid Mine Drainage Remediation

In this video, an environmental technologist visits an abandoned coal mine in Kentucky to talk about how a remediation system (a series of settling ponds and treatment cells) is neutralizing the acid drainage flowing from the mine and keeping it from damaging a creek downstream.

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Applying the Scientific Method

This video provides a real-life example of the scientific method: testing hypotheses about which plants will grow most successfully on a green roof in Kentucky.

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Arts in the Renaissance: Pavane

Kentucky students dance the Pavane, a processional dance from the Renaissance. The segment was recorded by KET in partnership with the Kentucky Arts Council and Kentucky Shakespeare. Kentucky Shakespeare also provided the costumes.

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Arts in the Renaissance: Scene from Hamlet

Actor Kevin Hardesty performs the famous “To be, or not to be” soliloquy from Act III, Scene I of the Shakespearean tragedy Hamlet. Hardesty opens the segment with an introduction to the scene.

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Results of Acid Mine Drainage Remediation

In this video, a biologist visits Rock Creek in Pulaski County, Kentucky to show how acid mine drainage remediation has increased the stream’s pH from acidic levels to almost neutral. Although the ecosystem has not been completely restored, many species have returned to Rock Creek.

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Stream Restoration

This video explores how Bernheim Arboretum and Research Forest near Louisville, Kentucky has restored a channelized or straightened stream to its original meandering path, thereby improving the stream’s water quality and creating a better habitat for wildlife.

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Aquatic Insects

In this brief video, a biologist talks about the macroinvertebrates (typically aquatic insects) that form the basis of food webs in healthy Kentucky streams.

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Arts in the Renaissance: Scene from Much Ado About Nothing

The main plot in Much Ado About Nothing revolves around Claudio and Hero. This scene features the more mature lovers from the play—Beatrice and Benedick. Hero’s character has been defamed, causing her fiancé, Claudio, to reject her at the alter. Enraged, Beatrice urges Benedick to kill Claudio.

Detached Wetlands

This video depicts a detached wetland, a small pool that forms beside a shallow meandering stream when it overflows its banks. These wetlands are important breeding grounds for the invertebrates that live in and beside streams

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About the Seasons

Children learn how seasonal weather changes affect everything, from the behavior of animals to the way we dress and play.

Building Video Literacy: Sound

This activity, created by EDC's Center for Children and Technology, explores how sound is used to create meaning.

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Unpacking the Standards

This video clip shows Kentucky adult education instructors working together to explore the language of common core standards. They learn how to locate the specific skills that a standard requires a student to use.

Animal Families

How long does a baby elephant stay with her mother? What do you call a baby goat? Young children learn some interesting facts about the lives of baby animals in this original video from KET.

Backyard Wildlife

Squirrels and chipmunks are just two of the animals you might see. Backyard Wildlife, an original KET video, encourages children to explore the world outside their back door.

Aligning Resources to Standards

This video clip shows Kentucky adult education instructors working together to align resources to common core standards. They learn how to identify the most effective resources for standards-based instruction.

Bioethics Classroom Debate

In this classroom-practice video, high school teacher Cherilee Lewis leads a classroom discussion on bioethics.

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Bridging Culture, Community and Science

See how a place-based high school curriculum project promotes STEM learning through local ethnography and conservation projects. This video segment showcases one of 11 CREST projects taking place in rural, coastal Maine communities.

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Busterfield Library A-Z

This video segment from Between the Lions uses an alphabet song to review the ABCs, matching each letter with the name of a character from the show.

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Challenges of Teaching Biotechnology

In this video interview, high school teacher Diane Provenzano talks about the challenges of teaching biotechnology.

Cheese-Making Lab Activity

In this classroom-practice video, high school teacher Diane Provenzano leads her class through a biotechnology lab.

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Cheese-Making Lab Results

In this classroom-practice video, high school teacher Diane Provenzano leads her class through a discussion of the results of a biotechnology lab.

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The Civil War Era: About the Lancers Quadrille

Dance and music educator Jennifer Rose explains the history of The Lancers Quadrille, including the origin of the dance and why it was popular in Civil War-era America. She also discusses the movements and sets of the dance.

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The Civil War Era: Battle of Perryville

Historian Kent Masterson Brown discusses the importance of the Battle of Perryville for the course of the Civil War. It was crucial because the Union Army successfully drove the Confederate Army from Kentucky and ended its attempt to recapture the state.

The Civil War Era: Gospel Train

“Gospel Train” is a code-word song used by slaves in the Underground Railroad, often sung just before an escape to alert others wishing to go that the time was near. In this segment, folk singers Rhonda and Sparky Rucker perform the piece on harmonica and guitar.

The Civil War Era: The Lancers Quadrille

The Berea Festival Dancers perform two sets of The Lancers Quadrille, a social dance that was popular in Civil War-era America.

The Civil War Era: Uncle Tom’s Cabin

In this scene from George Aiken’s dramatization of Uncle Tom’s Cabin, the escaped slave Eliza reunites with her husband, George, and their friend Phineas. She recounts how she crossed the Ohio River with their child while escaping from slave hunters. Their exaggerated language and performance are characteristic of melodramas.

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The Civil War Era: Words Like Freedom

Dhana Bradley Donaldson and Priscilla Hancock Cooper present a “poetic concert” featuring “Ain’t I a Woman?” the famous speech made by abolitionist and feminist Sojourner Truth; “Alabama Centennial,” a poem about the Civil Rights movement by Naomi Long Madgett; and Nikki Giovanni’s self-love poem, “Ego Tripping.”

Clouds and Weather

Learn about different types of clouds and the weather they signal in this video featuring original stop-motion animation.

The Cumberland Gap Tunnel

This KET video chronicles the incredible engineering effort that built the tunnel through Cumberland Mountain as well as the challenges posed by the geological composition of the area.

Differentiation in the ABE Classroom: Closure

Adult education instructors Pat Marshall and Elizabeth Dinkins use closure techniques to review the day’s lesson.