When it's not windy, it can be easy to forget about air. But air is everywhere–it fills your house, your car, and even your empty milk glass. In fact, a regular room holds about 75 pounds of it! This Level 1 book, reillustrated with John O'Brien's clever, eye–catching illustrations, tells you how to discover the air that's all around you.
發表於2024-08-26
Air Is All Around You 2024 pdf epub mobi 電子書 下載
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Air Is All Around You 2024 pdf epub mobi 電子書 下載