
Eye-catching gold has been valuable to people throughout history. This thoughtful text addresses why that is. Gold’s qualities as a metal is explored as well as the mining and refining process, all key concepts in the elementary science curriculum. Gold’s many uses, including in medicine and space technology, is also examined. Glittery photographs and a graphic organizer accompany the text in this look at a fascinating metal.
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لغة الإنجليزية ● شكل PDF ● صفحات 24 ● ISBN 9781482405026 ● الناشر Gareth Stevens Publishing LLLP ● نشرت 2013 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 8670935 ● حماية النسخ Adobe DRM
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