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[Rainy Wonders: The Science of Precipitation]-[Two Whats?! And A Wow! - Rain on the Brain (4/14/23)]

Wow in the World · B1 · 2023-04-14

Preschool Enlightenment
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📋 Summary

The Scientific Wonders of Rain

In this episode of Two Whats and a Wow, hosts Mindy Thomas and Guy Raz lead listeners through an interactive game show dedicated to the science of rain. The episode breaks down common misconceptions about meteorology, using a fun, competitive format to educate children and families about how rain functions in our natural world.

The Shape of a Raindrop

One of the most persistent myths about rain is that droplets fall in the shape of a teardrop. The show clarifies that raindrops actually start as a "round, roughly spherical shape" when they first form. However, as they fall, the air pushing up against the bottom of the droplet flattens it out. This physical process makes the drop look more like a "hamburger bun" than a teardrop, correcting a long-held visual misconception.

The Speed of Precipitation

Another fascinating point discussed is the velocity of falling rain. The show explains that an average raindrop travels at approximately 14 miles per hour. When falling from a cloud positioned 2,500 feet above the ground, it takes about "two minutes to splash onto your noggin." The hosts further note that this timing is not universal; larger raindrops fall faster, while some of the rainiest drops can take as long as seven minutes to complete their descent.

The Phenomenon of 'Fish Rain'

Perhaps the most surprising scientific fact presented is the phenomenon of "animal rain." The episode explores how tornadoes, when moving over bodies of water, can create "water spouts." These spouts act as a vacuum, pulling water and aquatic life—specifically fish—into the tornado. As the water spout loses momentum, the fish are eventually released, resulting in a rare weather event where it literally "rain[s] fish." Remarkably, the show notes that fish can often survive this chaotic journey through the atmosphere.

Engaging with Science

To encourage listeners to apply these scientific concepts at home, the hosts introduce "Operation Measure the Weather." This challenge invites children to construct a simple rain gauge using a clear plastic water bottle marked at five-centimeter intervals. By securing the bottle outdoors during a storm, listeners can actively collect data, measure rainfall, and share their findings with the Tinkercast community.

Through these engaging segments, the podcast successfully bridges the gap between entertainment and education, transforming complex meteorological concepts into memorable "wows" for young listeners.

🎯Key Sentences

1
I gotta let you know that
2
this one is going to be music to your ears.
3
I'll just go dry off over there.
4
Just stay right where you are
5
don't worry, Dennis.
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📝Key Phrases

1
music to your ears
2
get on with the show
3
raining cats and dogs
4
take a step
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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