"Messrs. Lea & Blanchard have issued, in a beautiful manner, a handsome book, called 'Philosophy in Sport, made Science in Earnest.' This is an admirable attempt to illustrate the first principles of Natural Philosophy, by the aid of the popular toys and sports of youth. Useful information is conveyed in an easy, graceful, yet dignified manner, and rendered easy to the simplest understanding. The book is an admirable one, and must meet with universal favour."—N. Y. Evening Mirror.
ENDLESS AMUSEMENT.
JUST ISSUED.
ENDLESS AMUSEMENT,
A COLLECTION OF
NEARLY FOUR HUNDRED ENTERTAINING EXPERIMENTS IN
VARIOUS BRANCHES OF SCIENCE,
INCLUDING
ACOUSTICS, ARITHMETIC, CHEMISTRY, ELECTRICITY, HYDRAULICS, HYDROSTATICS,
MAGNETISM, MECHANICS, OPTICS, WONDERS OF
THE AIR PUMP, ALL THE POPULAR TRICKS AND
CHANGES OF THE CARDS, &c., &c.
TO WHICH IS ADDED,
A COMPLETE SYSTEM OF PYROTECHNY,
OR THE ART OF MAKING FIRE-WORKS:
THE WHOLE SO CLEARLY EXPLAINED AS TO BE WITHIN REACH OF THE MOST LIMITED CAPACITY.
WITH ILLUSTRATIONS.
FROM THE SEVENTH LONDON EDITION.
In one neat royal 18mo. volume, fine extra crimson cloth.
"It contains everything that can please the grave or the gay. It is 'endless amusement,' and the publishers might have added, instruction. What a help to a dull gathering, or what an able adjunct to a children's party! It may be introduced to the scientific or to the family circle, and to each it will give instruction and pleasure. It is filled with illustrations. We shall give extracts from it occasionally."—Lady's Book.
SOMERVILLE'S PHYSICAL GEOGRAPHY.
PHYSICAL GEOGRAPHY.
BY MARY SOMERVILLE.
AUTHOR OF "CONNECTION OF THE PHYSICAL SCIENCES," ETC.
In one neat royal 12mo. volume, extra cloth.