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[Exploring the Wonders of Time: A Scientific Game Show Journey]-[Two Whats?! And A Wow! - Time After Time (3/31/23)]

Wow in the World · B1 · 2023-03-31

Preschool Enlightenment
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📋 Summary

The Concept of Time and the Game Show

In this episode of Wow in the World, hosts Mindy Thomas and Guy Raz kick off their popular segment, "Two What's and a Wow." The show centers on the theme of time, using a playful "broken clock" analogy to introduce the concept of precision and the passage of time. The game challenges listeners to distinguish between one scientific truth (a "wow") and two fabricated statements ("what's").

The Three Scientific Statements

To test the audience's knowledge, the hosts presented three intriguing propositions:

  1. Statement A: On Mercury, the days are longer than years on Earth.
  2. Statement B: According to Albert Einstein, time passes faster for your feet than for your face.
  3. Statement C: The version of the sun you see out your window is actually a day old.

Unveiling the "Winning Wow"

After a brief pause for the audience to deliberate, the hosts revealed that Statement A is the true "wow."

  • The Science of Mercury: The podcast explains that while a year on Mercury is approximately 88 Earth days long, the planet's rotation is incredibly slow. Consequently, a single day on Mercury is equal to about 176 days on Earth. This results in the fascinating phenomenon where a day on Mercury lasts longer than two Earth years.

Debunking the "What's"

  • Einstein’s Relativity (Statement B): The hosts clarified that while this statement was close, it was technically reversed. Einstein’s theory of relativity posits that time moves slower the closer one is to the center of the Earth. Therefore, because your face is further from the center of the Earth than your feet, time actually moves faster for your face, not your feet.
  • The Light of the Sun (Statement C): Addressing the common misconception regarding solar light, the hosts explained that light takes time to travel to Earth. While the light we see is indeed from the "past," it is not a day old; it is only about eight minutes and 20 seconds old.

Practical Engagement: Operation Shadow We Go

To wrap up the episode, the hosts encouraged listeners to participate in a hands-on scientific experiment called "Operation Shadow We Go." By using chalk and observing the positioning of the sun throughout the day, participants can witness how shadows change in length. This exercise serves as a practical way to observe time’s progression, illustrating how shadows are long when the sun is low on the horizon and significantly shorter when the sun is high in the sky.

This episode successfully blends entertainment with education, encouraging "Wowzers" to engage with the physics of time and the wonders of our solar system.

🎯Key Sentences

1
Have I missed it?
2
You're just in time.
3
Sound the speakers.
4
Raise the roof.
5
You know it.
Expand All

📝Key Phrases

1
just in time
2
kick off
3
raise the roof
4
refresh our contestants
5
made up
Expand All

📖 Transcript

30, 29, 28.
Hey, Mindy, I just got your invitation for the broken clock countdown.
Have I missed it?
Oh, no, Guy Raz.
You're just in time.
Great.

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