Ideal for teaching patterns and sequencing skills. Children select a work card and complete the sequence on their card by joining together the magnetic bug heads and body segments with a simple snap. The cards are colour coded across 3 levels and each card has a sequence consisting of 2 or 3 colours with 1 or 2 sections missing. The answer can be found on the reverse of the work card. Contains 6 bug heads, 42 body segments and 15 double-sided work cards.