1. History Of Money By Charlotte Worthington 2. Barter and CommoditiesBartering and commodities were the first way of exchange. Bartering was an exchange of goods or services.Commodities…

1. The MayansBy F.A., K.C., L.B.Period 2 2. GeographyThe Mayan homeland stretched from southern Mexico to central AmericaIn the north lowland; dry scrub forest of the Yucatan…

Slide 1Welcome to Flexco ® SR Rivet Hinged R9 HEAVY-DUTY FASTENER SYSTEMS Slide 2 Applications Underground Mining Copper Gold Scrap Metal Slide 3 HEAVY-DUTY FASTENER SYSTEMS…

Slide 1Material Science Introduction Slide 2 What are Materials? Thats easy! Look around. Our clothes are made of materials, our homes are made of materials - mostly manufactured.…

Slide 1Guns Germs and Steel The Fates of Human Societies By Jared Diamond 1997 Text extracted from Chapters 1-10 http://images-eu.amazon.com/images/P/0393317552.03.LZZZZZZZ.jpg…

Slide 1Specific Heat Slide 2 Slide 3 What are the building blocks? This concept does not involve building or breaking down of molecules but might involve a mixture of elements…

Slide 1Colonial Wisconsin Slide 2 Slide 3 First Europeans Etienne Brulé: Scout for Samuel de Champlain Born:1592 Died:1633, explored North America 1615-1621 Traveled St…

Slide 1The Hallaton Treasure and the Romans Slide 2 Who lived in Britain before the Romans arrived? I am Seren of the Corieltavi tribe. I will tell you about Iron Age life.…

Slide 1Learning about the Abenaki A Presentation by New Hampshire Historical Society Slide 2 Using Natural Resources Even in the harsh climate and rugged terrain of the region…

Slide 1Guns Germs and Steel The Fates of Human Societies Jared Diamond Text extracted from Chapters 1-10 Slide 2 Human timeline Human evolution 1 million years –Homo sapiens…