Get Discount 5% Off
Subscribe to our newsletters now and stay up-to-date with new arrivals, updates and deals.
Currency
Every-day Science: Volume 6. The Conquest of Nature
The Conquest of Nature, p. 4Man's use of Nature's gifts, p. 6Man the "tool-making animal," p. 7Science and Civilization, p. 8Clothing and artificially heated dwellings of primitive man, p. 10Early domestication of animals, p. 11Early development to the time of gunpowder, p. 12The coming of steam and electricity, p. 15Mechanical aids to the agriculturist, p. 19The development of scientific agriculture, p. 20Difficulties of the early manufacturer, p. 21The development of modern manufacturing, p. 24The relation of work to human development, p. 25The decline of drudgery and the new era of labor-saving devices, p. 27. Primitive man's use of the lever, p. 29The use of the lever as conceived by Archimedes, p. 21Wheels and pulleys, p. 32Other means of transmitting power, p. 35Inclined planes and derricks, p. 37The steam-scoop, p. 38Friction, p. 39Available sources of energy, p. 41. The oldest machine in existence, p. 43The relation of muscle to machinery, p. 44How muscular energy is applied, p. 44The two types of muscles, p. 45How the nerve-telegraph controls the muscles, p. 47The nature of muscular action, p. 49Applications of muscular energy, p. 52The development of the knife and saw, p. 53The wheel and axle, p. 55Modified levers, p. 57Domesticated animals, p. 59Early application of horse-power, p. 60The horse-power as the standard of the world's work, p. 61. ......Buy Now (To Read More)
Ebook Number: 44502
Author: Williams, Edward Huntington
Release Date: Dec 24, 2013
Format: eBook
Language: English
Contributor (Author): Williams, Henry Smith, 1863-1943
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Subscribe to our newsletters now and stay up-to-date with new arrivals, updates and deals.
Thanks for subscribing!
This email has been registered!
Product | SKU | Description | Collection | Availability | Product Type | Other Details |
---|