Human Knee Joint Model Heat & Thermodynamics_Temperature & Heat Eight-piece chemistry starter kit selected

Eight-piece chemistry starter kit selected for simple natural chemistry investigations

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

paired with electroscopes and pith balls in classic electrostatic-charging investigations

Ten-stage Culex mosquito development model demonstrates complete metamorphosis and disease vector life cycle for medical entomology teaching

General purpose googles with side ventilators

Human Knee Joint Model Heat & Thermodynamics_Temperature & Heat Eight-piece chemistry starter kit selectedKnee joint model exposes the tibiofemoral articulation with cruciate and collateral ligaments, menisci, and patella for orthopedic and kinesiology anatomy teaching.