绘本故事《Oscar and the Bat : a book about sound》- 适合 5-7岁

绘本《Oscar and the Bat : a book about sound》，Candlewick Press

绘本内容

A Start with Science book about sound.

When Oscar hears a blackbird singing in the meadow, Bat swoops in to talk to him about sound. A sudden thunderstorm and a visiting cow give Oscar lots of opportunities to learn about sounds that are loud or soft, near or far, deep or high.
Back matter includes an index and supplemental activities.