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Grand canyons age
Science

How Old is the Grand Canyon?

The Grand Canyon has amazed visitors and scientist alike since it was discovered. The debate over what created this geologic wonder has been reignited in recent years. Is the Grand Canyon 6 million years old or 70 million? Listen to learn more about this debate between two geologists who have very opposing viewpoints.

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Science

How Snow is Made

The phrase “no two snowflakes are alike” is actually scientifically accurate. Snow forms high in the atmosphere, and despite its uniform appearance, each snowflake is different based upon where and how it was formed. Although snowflakes are non-living, they grow and change from the time they are formed to the time they reach the ground. Listen to learn how snow is formed and why it exists in some places but not others.

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Cc no 26 frankenstein 2
ELA • ELL

How the Weather Influenced 'Frankenstein'

Storms and cold weather play an important role in Mary Shelley’s famous horror novel “Frankenstein.” Apparently, the bad weather in her story may reflect the weather at that time. When Shelley was writing the novel, the world was enduring a particularly cold and gray few years. Scholars hypothesize that the weather influenced Shelley to write about the weather for the novel. Listen to hear more about how true-life conditions affected this writer, and consider how climate change may influence future works of literature and art.

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ELA

How to Use Your Voice to Write College Essays

Writing college application essays can be stressful. Some companies are trying to help applicants through the process by analyzing essays of admitted students, gathering data, and offering targeted advice. But one college counselor cautions that sometimes, trying to follow these tips can lead students astray. Instead, she hopes that students will look to themselves for inspiration and write essays using their own voice. Listen to hear more about how students can stay true to themselves as they write college essays.

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Dictionary
Science

How We Learn Language

Language is complex, but children are natural language learners. Language itself is unique to humans, and many scientists want to know more about how humans are capable of learning language. Some theories suggest humans are born to be able to process and use language; however, a researcher studying language learning in children, thinks differently. He has been studying the sounds, grammar, vocabulary as well as eye movements and brain activity in children, and he has made some discoveries. Listen to learn more about language research that helps to explain why we have language and how we learn it.

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Humans impact on climate change
Science

Human Impact on Climate Change

A United Nations report in 2014 shows that human activities are changing the planet. The scientists are more confident in their conclusions that humans are causing global warming. There are rising sea levels, higher temperatures and impacts on wildlife. This conversation with a public radio reporter looks at the long term trend in global temperatures and what humans can do to reverse the trend.

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Henrik ibsen portrait
ELA • ELL

Ibsen’s ‘Hedda Gabler’ Meets Robots

The play "Hedda Gabler" by Henrik Ibsen was written in 1891. It features a female protagonist who feels trapped and bored by her loveless marriage and the rules of Victorian society, and relieves her frustration through manipulating others. A play called "Heddatron," is a comedic reinterpretation of "Hedda Gabler." The producers of "Heddatron" updated the play for a 21st century audience by incorporating robots into the cast. As new forms of technology are showing up in unexpected places, the integration of robots in this play challenges our thinking about the role of technology in our culture and our society. Listen to this story to learn why the producers decided to bring robots into a century-old play, and what challenges they faced in bringing their reinterpretation to the stage.

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Science

Ice Age Evolution of Rhinos

The Tibetan Plateau is one of the highest and coldest places on Earth. Many of the world’s tallest mountains, including Mt. Everest, is on the Tibetan Plateau. For millions of years, animals living in this region have needed to adapt to extremely cold temperatures. When an ice age took over Europe and Asia about 2.5 million years ago, this adaptation may have given animals living on the plateau an evolutionary advantage. Listen to hear about the discovery of the woolly rhino on this plateau and the new theories resulting from the discovery.

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ELA • ELL

Immigrant Experience

In 2015, the United States resettled nearly 70,000 refugees as wars and political instability continue to drive people from their home countries. Resettlement isn’t easy for the person coming to a new country. One of those people, Barwaqo Mohamed was born and grew up in Somalia, but came to the U.S. as a political refugee in 2006. In this audio story, Barwaqo talks about her experience as an immigrant with a journalist who volunteered to tutor her in English for over four years. Barwaqo describes herself as a natural at learning languages and that helped her fit in. Listen to the interview to learn how that skill has served her since she came to the U.S.

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Energy in the future
Science

Improving Battery Storage

Energy and how it converts to power is a never-ending exploration for scientists. The most significant issue concerning energy right now is how to store it, especially for long periods of time. It's possible to get solar energy from the sun, but what happens to the energy when it's not a sunny day? There's also the problem of having enough space to hold all of this energy. Listen to learn how scientists are trying to figure out how energy can be stored long-term to power the things we use every day.

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Energy of ecosystems
Science

Industrial Scale Composting

Students in Bellingham, Washington, pushed to introduce composting programs at their high schools and these programs have proved successful. This story follows food from the school cafeteria to the compost site where microorganisms transform it to home gardens and nurseries where compost is applied as fertilizer and mulch. Listen to hear from an insider's view of an industrial scale composting site and how we can learn how to compost.

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Social injustice and racism in to kill a mockingbird the civil rights movement and today
ELA • ELL

Injustice in 'To Kill a Mockingbird' and the Civil Rights Movement

The novel "To Kill a Mockingbird" was written more than 50 years ago and yet its themes of racism and civil rights remain relevant today. In this story author James McBride who wrote “The Color of Water” explains why the book inspired generations of American writers.

Update: In July 2015, a newly discovered novel written by Harper Lee in the 1950s, "Go Set a Watchman," will be published. Lee submitted this to her publishers before "How to Kill a Mockingbird" and the script was assumed to be lost until late 2014.

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Interstellar travel
Science

Interstellar Travel on Voyager I

It is difficult to conceptualize the magnitude of our solar system but the journey of the Voyager spacecrafts can help. In September 1977 NASA launched the Voyager spacecrafts to gain information about the far off giant planets in our solar system. The spacecrafts and the project endured after studying Jupiter, Saturn, Uranus and Neptune and continued to travel away from earth and through our solar system. Thirty-five years after Voyager 1 left Earth, and over 11 billion miles away, it became the first man-made object to leave our solar system and enter interstellar space. Listen to learn what researchers have been researching from the edge of our solar system.

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The cells mystery
Science

Inventor of Polarizing Microscope Sheds Light on Cell's Mystery

A new way of looking at live cells is revolutionizing our understanding of how molecular life works. However, it is how how one scientist managed to complete his study despite facing World War II in Japan that makes his discovery so intriguing. By using an old machine gun, Shinya Inoue made a microscope that enabled him to start to see how a cell divides. Listen to learn how Inoue finished his microscope and why it is so important to the science community.

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ELA

James Baldwin: Writings on Race, Class and Civil Rights

James Baldwin’s legacy and words are still very much alive and relevant today. A 2017 Oscar-nominated documentary was inspired by Baldwin’s writing on race, class, and the Civil Rights era in America. The documentary, called "I Am Not Your Negro," examines the lives and work of three Civil Rights leaders: Medgar Evers, Martin Luther King Jr., Malcolm X. At the same time, it urges audiences to consider how racial tensions and attitudes continue to influence our culture today. Listen to hear more about how James Baldwin and this documentary challenge us to work toward positive change in our communities.

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ELA

Jane Goodall Gets Up Close with Animals

Jane Goodall is a well known advocate for ecological preservation. Her book "Hope for Animals and Their World" is about her experiences rescuing endangered animal species all over the world. She makes the case for not only saving cute animals like chimpanzees but for preventing rare plants and insects from dying out because it’s vital for sustainability and the proliferation of all kinds of life. Listen to learn more about her experiences with species near extinction and preserving entire ecosystems on our planet.

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Japanese knotweeds strange superpowers
Science

Japanese Knotweed's Invasive Superpowers

Even beautiful plants can sometimes be detrimental to the environment. This public radio story takes place in Michigan where the sale of Japanese knotweed has been outlawed following unchecked growth of the large ornamental plant. Japanese knotweed is fast-growing, aggressive and hard to control. It can destroy pavement and even houses and it is unlikely to be eradicated any time soon.

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Jeffersons gardens
Science

Jefferson's Gardens Display a Diverse Ecosystem

Thomas Jefferson’s vegetable garden at Monticello contains over 300 varieties of more than 90 different plants, demonstrating the diversity of Earth’s ecosystem. The former President and founding father prided himself on his diversified and rare collection of plants. And he never failed to record his gardening achievements in his famed “garden book”. Listen to learn more about the history of Jefferson’s garden and it’s current state following restoration.

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ELA

Jhumpa Lahiri’s American Identity

Children of immigrants can often feel like they’re never completely accepted either in their adopted home country or their parents’ country of origin. The author Jhumpa Lahiri was born to Indian parents in London and raised in Rhode Island. She is an author of many books, including "The Namesake" and "The Interpreter of Maladies." But she says she’s struggled to feel like she belonged in America. Mixed feelings about identity form a central theme in her work. Listen to hear how Jhumpa Lahiri has dealt with the difficulties of immigration and the struggles of tradition and how these themes have influenced her writing.

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