General Science cover

General Science

Bertha M. Clark

1. 01 - Part 01
2. 02 - Part 02
3. 03 - Part 03
4. 04 - Part 04
5. 05 - Part 05
6. 06 - Part 06
7. 07 - Part 07
8. 08 - Part 08
9. 09 - Part 09
10. 10 - Part 10
11. 11 - Part 11
12. 12 - Part 12
13. 13 - Part 13
14. 14 - Part 14
15. 15 - Part 15
16. 16 - Part 16
17. 17 - Part 17

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Summary

GENERAL SCIENCEBY BERTHA M. CLARK, PH.D.PREFACEThis book is not intended to prepare for college entrance examinations; it will not, in fact, prepare for any of the present-day stock examinations in physics, chemistry, or hygiene, but it should prepare the thoughtful reader to meet wisely and actively some of life's important problems, and should enable him to pass muster on the principles and theories underlying scientific, and therefore economic, management, whether in the shop or in the home. We hear a great deal about the conservation of our natural resources, such as forests and waterways; it is hoped that this book will show the vital importance of the conservation of human strength and health, and the irreparable loss to society of energy uselessly dissipated, either in idle worry or in aimless activity.