CONVERSATIONS

ON

NATURAL PHILOSOPHY;

IN WHICH

THE ELEMENTS OF THAT SCIENCE

ARE

FAMILIARLY EXPLAINED,

AND ADAPTED TO THE

COMPREHENSION OF YOUNG PUPILS.

ILLUSTRATED WITH PLATES.

BY THE AUTHOR OF

CONVERSATIONS ON POLITICAL ECONOMY, AND
CONVERSATIONS ON CHEMISTRY.

Fifth Edition,

REVISED AND CORRECTED BY THE AUTHOR.

LONDON:

PRINTED FOR

LONGMAN, REES, ORME, BROWN, AND GREEN,

PATERNOSTER-ROW.

1827.