Why do we call it canning if we’re putting stuff in glass jars? The answer has to do with when the technique was discovered. The process of canning came about in the late 1700s, when thin glass jars were used. Factories soon switched to metal cans because they were durable and better for shipping. But after Mason jars came about in the mid-1800s, the process of preserving things at home kept the name canning. This is part of a complete episode.
- Up Your Alley (episode #1504) 07/30/2018: Book recommendations, including a collection of short stories inspired by dictionaries, and a techno-thriller for teens. Or, how about novels with an upbeat message? Publishers... [more]
- Piping Hot (episode #1503) 07/23/2018: The game of baseball has alway inspired colorful commentary. Sometimes that means using familiar words in unfamiliar ways. The word stuff, for example, can refer... [more]
- Mimeographs and Dittos (episode #1502) 06/24/2018: In this episode: How colors got their names, and a strange way to write. The terms blue and orange arrived in English via French, so... [more]
- Spicy Jambalaya 06/18/2018: Teen slang from the South, and food words that are tricky to pronounce. • High schoolers in Huntsville, Alabama, told Martha and Grant about their... [more]
- Chopped Liver 06/10/2018: There's a proverb that goes "beloved children have many names." At least, that's true when it comes to the names we give our pets. "Fluffy"... [more]