Scientific Steel Tuning Fork Set, 8 Forks, 256-512 Hz Subcategory_Brushes Half-size digestive system model fits

Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts

Life-size human skeleton model features flexible spine

this demonstration electroscope detects and visually quantifies the magnitude of static charges

and sacrum bones with articulations

and strike-slip faults with clearly distinguished hanging-wall and footwall blocks for structural-geology lessons

Scientific Steel Tuning Fork Set, 8 Forks, 256-512 Hz Subcategory_Brushes Half-size digestive system model fitsSpanning C (256 Hz) through C (512 Hz) in scientific pitch, this eight fork steel set lets students hear and measure frequency, harmonic, and resonance relationships.