BOOK II.--SPRING.

CHAP.

I. WHAT MAY BE SEEN IN THE HEAVENS:--

The Earth's Figure is seen in the Sky as in a Mirror, 102

II. WHAT MAY BE SEEN ON THE EARTH:--

Causes of the Circulation of the Sap, 132

The Daisy, 138

The Tulip, 152

The Heliotrope, 156

The Anemones, 157

The Arum, 161

The Ranunculaceæ, 165

The Wood-louse, 169

The Dragon-flies, 174

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Everyday Objects; Or, Picturesque Aspects of Natural History. · 第 2 / 9 章