10% de desconto

Ancient Agricultural Technology eBook

From Sickles To Plows

de Mary B. Woods e Michael Woods
idioma: inglês
Editor: LERNER PUBLISHING GROUP, Janeiro de 2011 ‧
63,57€
10% DESCONTO CARTÃO
DISPONIBILIDADE IMEDIATA
Ebook para ADE
Did you know . . . • Ancient Romans invented a machine to harvest grain? • Farmers in ancient China destroyed the pests that harmed crops by bringing in their natural predators?• The ancient Mayans restored nutrients to the soil by planting corn and beans together?People learned to farm more than twelve thousand years ago. The first farmers used simple technology. They carried water to their crops by hand. They made farm tools from wood and animal bones. Over the centuries, ancient farmers devised better technology. Ancient Middle Easterners learned to breed sheep to produce different colors of wool. The ancient Chinese learned how to grow more rice using irrigation techniques. The ancient Greeks built machines for pumping water, grinding grain, and crushing grapes and olives. What kinds of crops did ancient farmers grow? What kind of animals did they raise? And how did people get their food before agriculture? Learn more in Ancient Agricultural Technology.

Ancient Agricultural Technology

From Sickles To Plows

de Mary B. Woods e Michael Woods

Propriedade Descrição
ISBN: 9780761372691
Editor: LERNER PUBLISHING GROUP
Data de Lançamento: Janeiro de 2011
Idioma: Inglês
Páginas: 96
Tipo de produto: eBook
Formato e Compatibilidade: PDF para ADE
Coleção: Technology In Ancient Cultures
Classificação Temática: eBooks em Inglês > Infantis e Juvenis > Livros de referência
EAN: 9780761372691

LIVROS DA MESMA COLEÇÃO