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Lessons PREMIUM


ELA

Saving to Splurge on Something

Most people can think of ways to splurge, or spend money on something expensive and pleasurable just for fun. Splurging, though, often takes planning and saving money over time. Listen to hear people describe what they would like to splurge on and why, and learn how a 12-year-old accomplished the ambitious goal of buying himself a car.

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Science

The Science of Snot

Most people don’t like to spend time thinking about snot, slime, and mucus. Believe it or not, these are important substances that keep humans and animals safe. In fact, there are scientists who study snot! Listen to hear one of these scientists talk about what snot is made of, which animals produce the most slime, and how humans and animals use snot and slime to stay safe and healthy.

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Science

The Science of Tickling

Does tickling have a purpose? Why are certain parts of the human body especially sensitive to tickling? Scientists believe the tickling response evolved in early humans to help them protect themselves from predators and insects. Tickling also gives scientists clues about how the brain signals other parts of the body to respond. Listen to hear more about the protective response of tickling, and learn why it is impossible to tickle yourself.

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Science

The Science of Whiskers

Animals use their whiskers for more than just looking cute. This audio story features an interview with a scientist who studies how whiskers are used by different animals. Listen to hear how animals use whiskers to learn about the world around them and about an experiment that helps scientists learn how whiskers work.

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Science

Sea Slug: Animal or Plant?

Small green sea slugs puzzle scientists because they can photosynthesize energy, just like plants. These Eastern Emerald Elysia sea slugs also appear to have several different types of DNA. Scientists are hopeful these sea slugs might help them discover more about human DNA and treat human diseases. Listen to learn how these tiny creatures are teaching us more about genetics.

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Science

Searching for Bowhead Whales

The bowhead whale lives its entire life - which amazingly can span over 200 years - in the frigid Arctic waters near the North Pole. The bowhead whale is unlike most other whales as it doesn’t seasonally migrate in search of warmer waters. A thick layer of blubber and the ability to hold its breath for up to 30 minutes makes it possible for bowhead whales to live in the deep, freezing water. Listen to hear even more incredible facts about this unique ocean mammal.

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ELA

The Secret of "Tuck Everlasting"

The Tuck family gains immortality after drinking from a magical spring, but living forever brings sadness as well as joy. That is the premise of Natalie Babbitt’s classic novel Tuck Everlasting, about a 10-year-old girl who learns the Tuck family’s secret and wrestles with the decision about whether to drink from the fountain herself. Listen to hear fifth graders share their ideas about the book’s central themes, including death, eternal life, and living each moment to the fullest.

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ELA • ELL

Setting and Symbolism in Arthur Miller's Life and Work

Playwright Arthur Miller wrote plays that spoke to the common man. From his commentary on the American dream in "Death of a Salesman" to McCarthyism in "The Crucible," Miller wrote hard-hitting personal dramas that also resonated with a wide spectrum of American people, especially the working class. Listen to learn more about Miller’s roots, his writing process, and how his personal background—particularly his house and writing space—compare to backgrounds shared by his characters.

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ELA

The Setting of Macondo in 'One Hundred Years of Solitude'

In 1967 Nobel prize winning Colombian author Gabriel Garcia Marquez wrote "One Hundred Years of Solitude". The novel takes place in the fictional and fantastical town of Macondo. Macondo serves as a setting as well as a metaphor for Colombia itself. The novel’s magical realism inspired a genre of writing and in an ironic twist of fate inspired the naming of the oil field that was blown out by the Deepwater Horizon explosion in 2011. Listen to learn more about the literary and thematic connections between the two.

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ELA

Shakespeare in Every Country

Shakespeare’s classic play "Hamlet" has been performed many hundreds of times since its original performance in 1609. In honor of Shakespeare’s 450th birthday, the touring company from the Globe Theater in England planned an ambitious tour, performing one of the bard’s greatest tragedies in every nation on Earth over two years. They chose the play “Hamlet” and performed it in 197 countries. Listen to learn how they planned to accomplish this monumental task, and what the world can learn from “Hamlet.”

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Science

Shark Embryos Fight for Survival

As plants and animals reproduce over time, they are able to change and adapt to ensure or improve their chances of survival. The evolutionary goal of reproduction is paired with the concept of natural selection and survival of the fittest to determine who will reproduce. From colorful plumage to size, different species use different strategies to ensure reproduction and mate selection. The sand tiger shark has a unique strategy to ensure successful reproduction - and it depends on the timing of mating. Listen to learn more about the ultimate sibling rivalry while in the womb.

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Science

Shellfish on your Dinner Plate Threatened by Ocean Acidification

The increasing acidity of the oceans could eventually affect your dinner plate. There is a decrease in the number of juvenile oysters known as "seed" due to the increase of CO2 in the ocean. Listen to learn how workers are dealing with the issues and how it affects the seafood we eat.

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ELA

Shirley Jackson's Life as an Author

During her short life, Shirley Jackson was a famous author. Jackson wrote several novels, including two best-sellers--one of which was nominated for the National Book Award. Her most famous book was her 1959 "The Haunting Of Hill House," but her short story “The Lottery,” published in The New Yorker magazine, also made an impact on readers. Jackson’s novels incorporate both terror and humor as they relate to the human condition. Listen to this interview with Jackson’s biographer to learn more about Jackson’s life, the society in which she lived, and how her own life impacted her writing.

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ELA

Showing Off Is Not Always Ostentatious

This story takes a deep look at the word “ostentatious” with a focus on nuances of meaning that distinguish words that are close synonyms. While some showiness can be harmless, fun, or even desirable, “ostentatious” has a negative connotation and implies over-the-top behavior intended to impress. Listen to kids tell stories from their own experience of showy behavior and hear how synonyms differ slightly in meaning.

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Science

Solitary Wolverines

Wolverines are fierce predators and scavengers that live in the remote forests near the Arctic Circle. As these solitary animals need at least 500 square kilometers of space each and can travel vast distances each day, they are very difficult to spot in the wild. Wolverines play an important role in the ecosystem as they scavenge the carrion left behind by other predators. Listen to hear more about this elusive mammal, including why people walking through the forest shouldn’t worry about being attacked by one.

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ELA • ELL

Steinbeck and ‘The Grapes of Wrath’

American author John Steinbeck published his epic novel “The Grapes of Wrath” in 1939, but his journey writing the novel was much longer. The novel tells the story of Oklahoma migrants fleeing the Dust Bowl for work in California’s migrant worker camps. Steinbeck did months of research and spent much of mid-to-late 1930s with migrants in camps for a series of articles in the San Francisco News. As a result, “The Grapes of Wrath” spoke to the working class during the Depression era, and continues to resonate today with its themes of struggle, redemption, greed and goodness. Listen to learn more about this great American novel.

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Science

Stores Lack Biodiversity in Apples

The apples we are used to seeing in the supermarket are the same basic size and shape and they have familiar flavor profiles. But there are more apple varieties than you might imagine. There's a whole world of biodiversity in apples, but these apples don’t make it to the supermarket. Listen to learn more about America’s history with apples and the apple Renaissance taking place today!

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ELA

The Story Behind "Esperanza Rising"

The novel Esperanza Rising tells the “riches to rags” story of a girl who lived comfortably in Mexico in the 1930s until her family’s situation changed. She and her family had to move to California, where they worked in farm labor camps and lived in poverty as migrant workers during the Great Depression. Listen to hear an excerpt and a book discussion and learn how the author’s grandmother’s experiences inspired her to write the novel.

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ELA

The Story Behind Every Letter A-Z

The characters in our alphabet look the way they do and stand for their unique sounds for a reason. There are many stories behind the letters we use so often. The earliest forms of writing evolved because members of ancient civilizations needed more efficient ways to express themselves. Listen to this story to hear about the origins of individual letters, as well as learn about the connection between shape and meaning in our modern alphabet.

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ELA

The Students' Perspective On Gun Violence In Schools

In February of 2018, 17 people were killed in a shooting at Stoneman Douglas High School in Parkland, Florida. Though not the first mass shooting of its kind, this tragic event, some say, represents a turning point the country’s tolerance for gun violence in schools. Since Parkland, student-led protests have risen up nationwide demanding a change to gun laws in America. This NPR story, told from a student’s perspective, reflects on the impact of school shootings. In particular, it focuses on the impact shootings have on students’ lives and how they shatter the notion of school as a safe haven.

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Science

Supply and Demand of Solar Energy

To lower dependency on fossil fuels, some Americans have installed solar panels on their homes to produce their own clean energy. This decision involves a cost-benefit analysis of cost value and environmental impact. In some regions this cost-benefit ratio has been upset by fracking, and the cheap natural gas that it produces. How does supply and demand impact the cost of energy? How does the cost of energy impact people seeking alternatives such as solar energy? Listen to learn how one family has dealt is dealing with this shifting energy landscape.

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ELA

Survival and Heroism in an Airplane Disaster

In 1989, a plane flying from Denver to Chicago malfunctioned. The pilots crash landed and were able to save many of the people on board, but tragically, more than 100 died in the fiery crash. An author recently published a book telling the stories of Flight 232’s survivors. He interviewed many of the people on the flight about their experiences during and after the catastrophe. Listen to learn how they survived and how the experience has affected the rest of their lives.

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ELA

Tattoos Express Identity, But Not Always Who You Are

After the owner of a tattoo shop south of Baltimore posted on Facebook that he would offer to cover up any racist or gang-affiliated tattoos for free, his post quickly went viral and attracted a lot of attention. His philosophy is that people who have made mistakes should have the opportunity for a second chance to display a change of heart. Listen to this story to find out where this idea originated and how one tattoo artist has helped people to reshape their identities.

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