小脑袋，大问题 • Little Brains, Big Questions!

Why do we have day and night? 为什么会有白天和黑夜？

Fri, 10 Jul 2026 21:43:04 GMT

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.

Why is the sky blue? 天空为什么是蓝色的？

Fri, 10 Jul 2026 03:56:02 GMT

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.

Why did the dinosaurs disappear? 恐龙为什么灭绝了？

Fri, 03 Jul 2026 03:36:15 GMT

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时生命是何模样，科学家认为它们突然消失的原因是什么，以及一个令人惊讶的转折——恐龙其实从未真正消失。

Perfect for little listeners aged 5–8.