经典科普资源 · Ready to read天气
Rainbow written by Marion Dane Bauer illustrated by John Wallace
Have you ever seen a surprise in the sky on a rainy day?
This is what can happen. First a few raindrops fall... plink, plop, plunk. Then more follow... rat-a-tat-tat.
Millions of raindrops fill the air.
But then while the rain is still falling, the sun peeks out from behind a cloud. It shines through all that rain. And surprise!
A rainbow arcs across the sky.
