{"product_id":"gold-ron-edwards-9780778714132","title":"Gold","description":"Unlike other metals, such as copper or lead, gold is prized for its beauty and scarcity rather than its usefulness. As a metal, it is too soft to use for tools or weapons, and is used mainly as money, in jewelry, and in electronics as a conductor of electricity. This colorfully illustrated new book describes both the basics of this dazzling metal and our fascination with it throughout history. Topics include: - how gold is formed - lode or vein deposits underground and placer deposits in water or dry creek beds - a day in the life of a prospector - gold in history including ancient Egyptian jewelry and alchemists who tried to turn lead into gold in the Middle Ages - the great gold rushes in California, Nevada, the Klondike, Australia, South Africa, and other parts of the world - gold mining methods such as open pit, underground, and hardrock mining - how gold ore is refined - the damage done to the environment by gold mining, such as changing the landscape and wildlife habitats, and waste rock and water pollution from the refining process Teacher's guide available.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Ron Edwards, James Gladstone\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0778714136\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780778714132\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Crabtree Publishing Company\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/15\/2004\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 32\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Library Binding\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.90lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.30h x 8.74w x 0.34d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAccelerated Reader:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eReading Level:\u003c\/b\u003e 7\u003cbr\u003e\u003cb\u003ePoint Value:\u003c\/b\u003e 1\u003cbr\u003e\u003cb\u003eInterest Level:\u003c\/b\u003e Middle Grade\u003cbr\u003e\u003cb\u003eQuiz #\/Name: \u003c\/b\u003e78734 \/ Gold\u003cbr\u003e","brand":"Ron Edwards","offers":[{"title":"Library Binding","offer_id":47136114704639,"sku":"9780778714132","price":30.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_abf5b398-bb99-425b-a1ac-83877e107daf.jpg?v=1755022389","url":"https:\/\/www.whiterainbookhouse.com\/products\/gold-ron-edwards-9780778714132","provider":"WR Book House","version":"1.0","type":"link"}