- MONARCHFALTER set includes four PVC models depicting the monarch life cycle: leaf with eggs, caterpillar, doll, butterfly. These models allow fascinating observation and learning of the individual development stages. Exercises for tablet, PC, whiteboard and projector are included. - INTERACTIVE LEARNING: Use these robust lifecycle models for interactive learning in the sense of Education for Sustainable Development (GNI). They are ideal for inspiring children to protect insects and actively participate in environmental protection projects. - IDEAL LEARNING SIZE: Each model represents a stage of the monarch butterfly in an ideal size for viewing and comparing: leaf with eggs, egg (0.2 cm), caterpillar (6.5 cm), doll (5 cm), butterfly (10.5 cm). Due to the small size, the parts are suitable for children aged 4 and up. - Ideal addition: In addition to our monarch life cycle, we offer insights into the development stages of thistle butterflies, ants, frogs, honey bees, bean plants, chickens, snails, earthworms and wild bees.