Butterfly Lifecycle Stages, Children can see how butterflies change as they grow with the Painted Lady Butterfly Life Cycle Stages. The accurately detailed Egg, Caterpillar, Chrysalis and Adult Butterfly replicas are oversized for little hands
Model Rat Brain Comparative Anatomy, model shows a rat brain in approx. 6-fold enlargement. Sectioned medially, two halves, The right half of the model shows the structures of the cerebrum, cerebellum and brain stem, Dimensions : 14 x 10 x 16 cm
Model, Castor Bean Tick (Ixodes ricinus), Accurately detailed replica of the castor-bean tick; scale: 25:1, Dimensions: 12 x 12 x 2 cm, weight: 0.04 kg
Model, Giant Heart, 8 times life size, The atria and ventricles of the heart are open to give a view of the interior, and show the accurately modeled bicuspid and major vessels adjacent to the heart, Dimensions: 100 x 90 x 70 cm, weight: 35 kg