A hands-on, active learning, Tarsia puzzle / spatial puzzle activity to learn the name, structure, function, form, and technique for common science lab equipment.Large triangle puzzle pieces provide students with three reference points for matching. Completed puzzle measures 70cm x 62cm (28" x 24") across making it a great collaborative learning activity!Plus, all tarsia puzzles contain an inspirational and thought provoking hidden message which students may use to check their work!To different