20.06.2013 Views

COSMOS, VOL. II - World eBook Library

COSMOS, VOL. II - World eBook Library

COSMOS, VOL. II - World eBook Library

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

CONTENTS. IX<br />

Page<br />

Polarization and interference of light<br />

715<br />

Measurable velocity of light<br />

716<br />

William Gilbert<br />

Edmund H alley<br />

717<br />

719<br />

Land and sea expeditions w 720<br />

Instruments for measuring heat 721<br />

The electric force 725<br />

Otto von Guericke 727<br />

Pneumatic chemistry<br />

728<br />

Geognostic phenomena<br />

732<br />

The charm inherent in mathematical studies 737<br />

V<strong>II</strong>I. Retrospect of the epochs considered 738-742<br />

Recapitulation<br />

738<br />

The power of penetrating space<br />

739<br />

Early gems of natural knowledge<br />

740<br />

The advance of various sciences . .. 741

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!