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ELA

Author Gabriel Garcia Marquez

Author Gabriel Garcia Marquez left behind an impressive legacy when he died in 2014. He was one of the most popular and revered Latin American authors of the twentieth century. His award-winning novels and short stories combine fantasy with reality. Marquez’s writing did not avoid difficult topics like war and politics, but also celebrated love and expressed hope for a better future. In this audio story following his death you hear about Garcia Marquez’s early life, the people and places that inspired his writing, and the legacy he left behind.

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Brown girl dreaming
ELA • ELL

Author's Experiences Led to 'Brown Girl Dreaming'

Jacqueline Woodson’s free verse memoir, "Brown Girl Dreaming," won the National Book Award in 2014. Woodson has published 30 books and won three Newbery Honor Medals. This book explores different perspectives in a desegregating America. In this interview, Woodson talks about her experience of segregation of race and religion, and how her experiences are often similar to students who she talks with today. She talks about the need for more diverse literature in schools, along with her book being appropriate for a wider audience-- not only brown students. Listen to hear her discuss how she integrates her personal experiences into her writing.

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Weathering and erosion
Science

Beach Erosion Threatens Infrastructure

What happens when human structures and nature come into conflict? Ocean Beach in San Francisco is naturally eroding, but the consequence of this shifting shoreline is that a sewage treatment plant is put in peril. Without intervention, raw sewage could be dumped into the ocean. A rock wall has temporarily stabilized the pipeline, but not without complications. Now other solutions are being considered, including construction of an artificial dune.

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Bee deaths and crop consequences
Science

Bee Deaths and Crop Consequences

Over the past several years honeybee colonies have declined dramatically. There is no consensus over a single cause, and in fact, scientists point to multiple reasons for this problem. An important, yet often overlooked factor is basic land use decisions. Listen to learn about the importance of the symbiotic relationship between honeybees, flowers and humans, and what kids can do to help promote honeybees and other pollinators

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Bees and electric fields
Science

Bees and Electric Fields

Flowers have many ways of attracting bees for pollination. Bees are looking for nectar and pollen when they visit plants and flowers, as well as various colors, patterns, and shapes. Recently scientists have discovered a new way that flowers attract bees. They can sense the electric fields around flowers. Listen to hear about the natural positive charges of bees, the negative charges of flowers, and how the electric attraction works for pollination to happen.

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Right whales
Science

Biologists Find it's Hard to Study Right Whales

Biologists studying right whales face the challenge of studying rare, extremely large organisms that spend the majority of their time underwater. This public radio story explores some of the challenges and risks of studying right whales and explores the reasons that scientists are willing to work so hard to study them. In addition, the story discusses an experiment designed to learn how male and female right whales find each other during mating season.

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Mimicking a beetle
Science

Biomimicry and a Desert Beetle

Copying the way a desert beetle gets water, scientists have designed a membrane that can extract water from the air. Since all air contains water, even in the desert, this could provide a very inexpensive way to supply drinking water. This audio story describes an application of the idea of “biomimicry,” or using ideas from nature to solve technological problems. Listen to learn how this idea can help solve the problem of scarce drinking water.

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Using grass for electricity
Science

Burning Grass for Alternative Electricity

Energy experts are thinking about ways to replace coal that’s burned in American power stations. One alternative is to burn plants because they can produce fewer greenhouse gas emissions. This is called biomass power. This public radio story looks at a movement in the Midwest that uses millions of acres of grass for biomass power.

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Science

Caffeine: Helpful or Harmful?

For such a small molecule, caffeine has long been a controversial substance. Throughout the day, the human body produces a molecule called adenosine that can induce feelings of fatigue. Caffeine is a molecule that reverses the effects of adenosine. This results in feelings of alertness. But the impacts of caffeine can be dangerous. Listen to hear what determines whether caffeine is beneficial or harmful, and how to prevent caffeine-related deaths.

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Calculating a local carbon footprint
Science

Calculating a Local Carbon Footprint

Discussion of Carbon Dioxide (CO2) emissions often occur at the national level. Nations promise to lower emissions and scientists look for alternative energy sources. But new software is providing data for this emission reduction discussion at a local level. The software allows people to have a view into their carbon emissions on the level of a city, neighborhood, block and even household. Listen to learn how scientists and local officials are working together to track and understand emissions at the local level.

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The science of calories
Science

Calculating Calories in Food

Food gives our body the energy needed to function and thrive. But what is energy? Where can you find it and how can you calculate it? This public radio story explores the energy in a cheese curl by burning it. Listen to learn about a great lab that allows you to calculate the energy in food.

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Wind chill factor
Science

Calculating the Wind Chill Factor

The first wind chill table and formula was developed before World War II. It was updated at the beginning of the 21st Century. This public radio story is about how scientists have changed how they calculate the wind chill factor. You hear from people about how they experience wind chill and why it doesn’t affect inanimate objects.

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ELA

Cervantes’ ‘Don Quixote:’ The First Modern Novel

During Miguel de Cervantes’ life, Spain was at a critical place: It was both at its peak of power and also on the verge of toppling over. At the same time, people began to look inward, to think about who they were as people, and they began to realize that their choices shaped the world around them. “Don Quixote” is a story of two kinds of journeys: the physical journey of Don Quixote and Sancho, but also a psychological journey in which both friends begin to question and learn about themselves as human beings. Listen to hear why “Don Quixote” was such a groundbreaking novel, and why it will continue to influence readers for generations to come.

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Science

Challenger Engineer Blames Himself

Thirty years ago, the nation watched in shock as the space shuttle Challenger exploded soon after take off, tragically killing all seven crew members, including a civilian teacher. This shuttle had launched and landed successfully nine times before this tenth launch. One of the rocket engineers feels partially responsible to this day. In a recent interview, he explains that he and his colleagues had anticipated the failure, and had warned officials that conditions weren’t right for the launch. When NASA ignored their warnings, the consequences were fatal. Listen to hear more from a NASA engineer’s perspective on this tragic event.

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Manatees
Science

Changing Ecosystem Threatens Florida's Manatees

Manatees, the vegetarian aquatic mammals that inhabit the waters of Florida, depend on natural warm water springs to survive the winter. But as a consequence of greater development, those warm water sources have diminished over the years. So manatees have come to depend on the warm water discharge of power plants. But now, they face losing these man-made refuges as power plants strive to be more efficient and environmentally friendly.

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Charles dickens reflects on society
ELA • ELL

Charles Dickens Reflects on Society

Charles Dickens was the first literary celebrity of his era. He wrote about the working poor and the dangerous working conditions in England. A visit to the textile mills in Lowell, Massachusetts served as an inspiration for Dickens to continue writing about these London realities. Listen to this story to learn how Dickens reflected and questioned English society in his work.

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Child soldiers
ELA • ELL

Child Soldiers: Memoir from Sierra Leone

In this story Ishmael Beah, author of "Radiance of Tomorrow" and "A Long Way Gone," is interviewed about his experience as a child soldier in Sierra Leone. He talks about his understanding of the effects of war on his country. Beah describes the lessons of war, the impact fighting has on nature, as well as the resilience of his people. Listen to learn more about Beah’s harrowing but inspirational story.

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Rare earth elements
Science

China Owns Most Rare Earth Elements Used in Electronics

Rare earth minerals are very important to today's electronics. Your iPod, laptop, and television use them. They make electronics light so they don't need much power. But the Chinese have a lock on the production of rare earth elements and this could become a problem for the US.

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