Final set of Dewey Decimal System QR Code cards, covering Dewey categories from 640-999. Part III contains 168 cards that can be used with the first two sets of cards and activities (available through separate downloads). Eighty-four cards feature the Dewey Decimal numbers and illustrations for nonfiction topics starting at 641 cooking and ending with 998 Antarctic and Arctic. The matching set of 84 cards feature an identical illustration and QR code "hiding" the Dewey number and subject. When added to the first two sets you'll completely cover the Dewey Decimal main categories in your nonfiction section. Cards can be displayed on your shelves to help students identify where different subjects are located and allow them to independently find books on these topics. Plus the cards can be used for large and small group activities to make learning the Dewey Decimal System more fun.