The Growth Of Frog Specimen
Gelsonlab HSKS-1713 The Growth of Frog Embedded biological specimens Teaching Embedding Specimen
The growth of frog specimen is composed of seven embedded specimens, which visually shows the ecological signs of frogs from eggs to adults. It is equipped with a detailed, vivid and entertaining knowledge manual, which can be used in kindergarten natural cognitive courses, interesting handicraft courses, painting courses, natural science exploration and development courses and other classroom teaching.
Embedding the specimen is the specimen of the real animal built into the polymer resin.
Thousands of bags buried specimens, the use of food safety level of polymer resin embedded from the integration of polymer resin material polymerization, biological anti-corrosion, specimen antifreeze, animal and plant color and other global top technology.
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