Hexagonal Weights Set - 200gm Material_Polypropylene Greatly magnified transverse dicot stem

Greatly magnified transverse dicot stem model on a mounted base exposes vascular bundle arrangement and primary tissue layers for advanced botany teaching

with retractable hooks for tandem stacking during physics force experiments

5cm and field strength from 100 to 7500 Gauss across the working volume

Short-form Euro-design 500mL polypropylene measuring pitcher features molded graduations and a pour spout for autoclavable chemical-resistant workflows

this wooden simple-machine model lets students measure input effort against output splitting force at different wedge angles

Hexagonal Weights Set - 200gm Material_Polypropylene Greatly magnified transverse dicot stem