How the Weather Works: A Hands-on Guide to Our Changing Climate (Explore the Earth)

"Pieced together diamond-shape brass plaques and strips of rich Italian leather come together in this street-smart, edgy design.Black, powder-coated brassLeatherHematite finish chainLength, about 19""Lobster claspMade in USA"

"A wispy chain of 14k yellow gold features a cross pendant, punctuated by a single sparkling diamond, set askew for a modern edge.Diamond, .02 tcw 14k yellow gold Length, about 16"" Pendant length, about ¾"" Spring ring clasp Made in USA"

"From the Pop Superstud Collection. A delightful marriage of materials, this long strand combines a bold chain of rose goldplated sterling silver with a strand of faceted smoky quartz beads, joined by baroque accents set with soft rose quartz.Smoky quartz and rose quartzRose goldplated sterling silverLength, about 30""Imported"