• [Our Earth] Ep.1: How Old is Grandpa Earth? 🌍
    Feb 23 2026

    📖 Welcome to the Magic Bookhouse!You are listening to Season 1: Our Earth (Inspired by the classic science book by Li Siguang).🎧 Currently playing: Episode 1 of 5.

    Today, Leo and Mia become super detectives to find out a big secret: How old is Grandpa Earth? 🕵️‍♂️🌍

    Long ago, people argued about this puzzle. Some looked at the stars, and some looked at rocks! In this episode, we will travel back in time and learn:

    • Is the Earth a perfect, flat circle? (Hint: It's more like a chubby orange! 🍊)

    • How do scientists play detective to count Earth's birthdays? ✨🪨

    • Why are ancient rocks like Earth's "secret diary"? 📖

    Perfect for kids ages 5-7 and beginner English learners! Grab your magnifying glass, get cozy, and let's explore the magic of science. 🔍

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    27 mins