This colorful box of 20 sets of Match It! - Sequencing puzzle cardsprovides children with an introduction to the ordering of life cyclesand events. Each card set introduces a life cycle or event that needsto be ordered from left to right. The cards are self-correcting as notwo puzzle cuts are the same. Sequencing Fun teaches cause and effectand the basic elements of reasoning in a fun and easy way. Recommendedfor ages three and up. Bilingual English and Spanish packaging.