1000g Euro Design Stainless Steel Balance Weight Set with Wooden Block Glass Columns & Condensers_Air Condensers rubber stopper

rubber stopper

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

offering a spread of spring constants for simultaneous comparison in oscillation and Hooke's-Law experiments

and metamorphic transformations

1000g Euro Design Stainless Steel Balance Weight Set with Wooden Block Glass Columns & Condensers_Air Condensers rubber stopperEleven piece European style set scaling 500g down to 1g totals 1000g, stored in a wooden block that keeps stainless steel masses organized, corrosion free, and ready for analytical work.