Together, we journey beneath the Earth's crust to discover the scorching layer where rock melts into magma, how pressure builds until it finally breaks through, and the surprising truth that some of the most active volcanoes on Earth are hiding deep underwater.

我们一起踏上地壳之下的旅程，去发现那灼热的地层——岩石在那里熔化为岩浆；压力如何不断积聚，直至最终冲破而出；以及一个令人惊讶的事实：地球上一些最活跃的火山正深藏于水下.

Perfect for little listeners aged 5–8.

Together, we discover that the Earth never stops spinning, what that means for every family on the other side of the world right now, and why we never feel the ground moving beneath our feet.

我们一起发现，地球从未停止转动，这对此刻世界另一端的每一个家庭意味着什么，以及为什么我们从未感到脚下的地面在动。

Perfect for little listeners aged 5–8.

Together, we discover that sunlight is hiding all the colors of the rainbow, what happens when light crashes into the tiny particles in our atmosphere, and why sunsets turn everything red and orange.

我们一起发现阳光中隐藏着彩虹的所有色彩，当光撞上大气中的微小颗粒时会发生什么，以及为什么日落会把一切都染成红橙。

Perfect for little listeners aged 5–8.

Together, we discover what life was like when dinosaurs ruled the Earth, what scientists believe caused their sudden disappearance, and the surprising twist that means dinosaurs never truly went away.

我们一起探索：恐龙统治地球的时候，地球上的生命是什么样子的？科学家认为恐龙为什么会突然消失？还有一个让人惊讶的秘密——其实，恐龙从来没有真正消失。

Perfect for little listeners aged 5–8.

Hi, I'm Chen Laoshi 陈老师, and if you've ever caught yourself mid-bedtime-story wondering how to answer "Why is the sky blue?" in Mandarin, this podcast is for you.

小脑袋，大问题 is a bilingual show for curious 5–8 year olds, built around the questions kids actually ask — why dinosaurs disappeared, why dogs wag their tails, why the sky does what it does. We tell the story mostly in Mandarin, with just enough English woven in to keep everyone along for the ride.

New episodes every Tuesday. Come be curious with us. 小脑袋，大问题！一起来动动小脑筋！