Building simple sentences is a snap! Students will love snapping together color - coded Reading Rods to practice building sentences, identifying and correctly using parts of speech, using correct punctuation and recognizing synonyms, antonyms and homophones. Kit contains 160 sturdy plastic rods in a convenient storage tub, 24 double - sided Activity Cards, four activity trays and a 48 - page Instruction and Activity Book including lesson plans, blackline masters and over 100 full - color demonstration cards. Perfect for centers! Up to four students can use kit at one time. Aligned with Put Reading First.