Earth and
Earth and Sky Every Child Should Know Easy studies of the earth and the stars for any time and place
作者：Rogers, Julia Ellen, 1866-
体例：段 章数：12
字数：256,655 来源：Project Gutenberg
版本与结构
- 来源版本
- 本站收录 1 个来源：Project Gutenberg（256,655 字）。
- 分章依据
- 按「段」标记切分为 12 段（Gutenberg 卷册标记）。
- 篇幅分布
- 平均每段 21,387 字；最长 _Phosphorus_ is an element found united with oxygen in the t（39,737 字），最短 I have named the seasons when, according to some people, the（16,490 字）。
- 原文溯源
cache/epub/32598/pg32598.txt（Project Gutenberg）
章节目录
共 12 段- _Phosphorus_ is an element found united with oxygen in the t
- This constant inrush of air from north and south forms a dou
- Sand mixed with clay makes a mellow soil, which lets water a
- It was a dry summer, and the overflow of the basin was almos
- After long studies in Europe and in North America, Professor
- The cavern region of Kentucky covers eight thousand square m
- Strange days and nights those must have been on the earth wh
- Devonian fishes were unlike modern kinds in these particular
- In 1812 the first boat-load of anthracite coal was sent to P
- The foot of a horse is a long one, though we think of it as
- What! You want another true story? Well, just one more. Once
- I have named the seasons when, according to some people, the