Gravity Is A Mystery
分級讀本/橋梁書
Gravity Is A Mystery
書籍資訊
| 適讀年齡 | 4 - 8 |
| 適合年級 | K - 3 |
| 字數 | 1,041 字 |
| Grade level equivalent | |
| AR level | 3.9 |
| F&p/guided reading level | |
| Lexile | |
| DRA level | |
| 出版社 | HarperCollins |
| 出版日期 | May 2007 |
This book defines gravity and discusses how our knowledge of the natural force has broadened and evolved.
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