Scientific Steel Tuning Fork Set, 8 Forks, 256-512 Hz Subcategory_Brushes gripping objects up to 90

gripping objects up to 90 mm and mounting to support rods up to 15 mm for chemistry and physics setups

this bottle of coarse 20-mesh iron filings is a staple for classroom magnetism and field-pattern demonstrations

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

endodermis

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 gripping objects up to 90Spanning 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.