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[Exploring Earth's Wonders: A Scientific Game Show Summary]-[Two Whats?! And A Wow! - What on Earth?! (12/22/23)]

Wow in the World · B1 · 2023-12-22

Preschool Enlightenment
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📋 Summary

Unveiling Earth's Scientific Mysteries

In this engaging episode of Wow in the World, hosts Mindy Thomas and Guy Raz bring their signature energy to their scientific game show, Two Whats and a Wow. The episode focuses on fascinating geological and physical facts about our planet, challenging listeners to distinguish between scientific truths and fabricated "whats."

Round 1: The Coldest Extremes

The game kicks off with a temperature-related challenge. The correct "wow" identified is that the lowest known temperature on Earth was -89.2 degrees Celsius (or -128.5 degrees Fahrenheit). This record was documented in 1983 at the Vostok Station in Antarctica. The hosts explain that this extreme cold resulted from a combination of "calm air," a "lack of solar radiation," and the location's "high elevation."

Round 2: Earth as a Giant Magnet

The second round explores the magnetic properties of our planet. The winning fact is that the biggest magnet on Earth is Earth itself. The scientific explanation provided is that the Earth's "outer core is made of molten metals like iron and nickel," which are "constantly moving." This movement generates an "electric current," subsequently creating a "magnetic field." However, the hosts clarify that while Earth is the largest magnet, it is not the strongest, noting that some specialized magnets can be "900,000 times more powerful than the Earth."

Round 3: The Shape of Our Planet

The final round addresses common misconceptions about the Earth's geometry. The winning "wow" confirms that the Earth isn't flat, but it's not perfectly round either. While school globes might suggest a sphere, our planet is actually an ellipsoid, being "wider at the equator than it is at the poles." Furthermore, the Earth's shape is dynamic; it is "constantly changing" due to geological processes such as "mountains forming," "glaciers shifting," and "volcanoes erupting."

Interactive Learning and Conclusion

Beyond the game, the episode emphasizes the importance of observation. The hosts encourage listeners to take the "Wow the World" challenge by examining maps, globes, or satellite images to identify what specifically "wows" them about our planet.

As the show concludes, the hosts highlight the ongoing mission of the Tinkercast team to foster curiosity through play. With upcoming celebrations, including the 250th episode of Wow in the World and special musical events, the hosts continue to invite their "Wowzers" to engage deeply with the science of the world around them. The episode serves as a playful reminder that whether we are discussing "earthworms" that "add so many nutrients to the soil" or the complex physics of our planet's core, there is always more to discover.

🎯Key Sentences

1
Well, your work paid off.
2
I was up all night making it.
3
No time for that, Guy Raz.
4
We're on in three.
5
Time is up.
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📝Key Phrases

1
music to your ears
2
get on with the show
3
work paid off
4
cue the
5
refresh our contestants
Expand All

📖 Transcript

Grownups, Wondery Plus subscribers can listen to Wow in the World early and ad-free right now.
Join Wondery Plus in the Wondery app or Wondery Kids Plus on Apple Podcasts.
Hey, Wowzer fans, Mindy here.
And before we start the show, I gotta let you know that this November, with a special new episode featuring our friends at Circle Round and Terrestrials on Radiolab for Kids,
And don't miss when Elmo from Sesame Street stops by Wow in the World to make us all belly laugh on November 24th.
Oh, but that's not all, Reg.

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