You are bidding on a used soft cover book called (Eyewitness Workbooks) ROCKS AND MINERALS  by DK Publishing . This is 9" x 11" with 48 pages from 2008 . Reading Level: Ages 9-12 .Perfect for getting ahead at school or just stimulating children's interest, this groundbreaking series of workbooks leaves the competition in the dust, with exciting subjects, 48 full-color pages, a turn-and-learn info wheel, and special carrying folders. Divided into sections, the book starts with fast facts on topics including the rock cycle, crystals, ores, fossils, and rocks from space; and ends with charts of rock facts and record breakers.  Using this information, you can complete the puzzles in the main part of the book, plus there are hands-on activities such as growing your own stalactite and testing the hardness, streak, and specific gravity of rocks you have collected. Finally, test your newfound knowledge with the quick quizzes (with answers supplied). You can keep track of your achievements throughout with a star chart to fill in every time you finish a page. This is in very good condition but 4 of the stickers were used and are probably in the book .