Hydra Anatomical Model Measurements Builds 95 K'NEX math and

Builds 95 K'NEX math and geometry models

easy to use and clean

Ideal for whole class participation

Articulated joints allow for movement

Guide features 16 activity suggestions for classroom management

Hydra Anatomical Model Measurements Builds 95 K'NEX math andSize: 560mm x 320mm x 200mm. 250X life size Hydra Anatomical Model. The 4 part model shows longitudinal and cross sectional views of the hydra, highlighting significant anatomical features. The model shows various cellular structures, including the ectoderm, mesoglea, coelenteron's, male and female egg cells, buds and mouth opening. The cross sectional block model, about 250X life size, shows various cellular structures, including Nemat oblasts,