What If You Dug a Hole Straight Through the Earth? | Fun Science for Kids

Have you ever wondered what would happen if you dug a hole straight through the planet? In this episode, Andy explores this wild thought experiment and dives deep (literally!) into Earth science.What You'll LearnThe different layers that make up our planetWhy digging through the Earth is impossible with current technologyWhere you would actually end up if you dug straight down (hint: probably not China!)How long it would take to fall through a tunnel in the EarthWhat happens to gravity at the Earth's centerThe extreme conditions inside our planetFun Facts from the EpisodeThe Earth's core is hotter than the surface of the SunIf you could dig through the Earth, a trip from one side to the other would take about 84 minutesAt the exact center of the Earth, you would float weightlesslyIf you dug from New York, you'd come out in the Indian Ocean near AustraliaThe deepest hole humans have ever dug is only about 7.5 miles deepEpisode QuizQuestion 1: If you dug a tunnel from New York City straight through the Earth, where would you come out?Question 2: How long would it take to fall all the way through the Earth in a frictionless tunnel?Question 3: What would happen to you if you could somehow stop exactly at the center of the Earth?Vocabulary WordsAntipode - The point on the exact opposite side of the EarthCrust - The outermost layer of the EarthMantle - The thick layer between the crust and the coreCore - The center part of the Earth, made of iron and nickelHarmonic oscillation - A back-and-forth motion, like a pendulumTry This at HomeUse a globe or online map to find the antipode of where you live. What's on the exact opposite side of the Earth from your house? Is it land or water?Connect With UsHave a question for Andy? Send it to [email protected] our website: curiouskidcast.comFollow us on social media: @CuriousKidcast