Wipe-Clean Workbooks: Sight Words introduces children to basic sight words essential for Pre-K success. It provides pictures and words for children to trace and build future reading success. Practice workbooks provide the essential repetition needed for the long-term retention of key learning points. It's the perfect hands-on format for children to master. With convenient, on-the-go spiral-bound wipe-clean pages and an embedded wipe-clean pen, kids can practice their spelling anywhere, anytime!