Round Convex Glass Mirror, 50mm Diameter, 300mm Focal Length Lab Supplies_Scoops & Spatulas the chrome-plated metal frame and

the chrome-plated metal frame and handle keeping the reading magnifier classroom-durable

Demonstrates that fluid pressure transmits equally regardless of vessel shape through a Pascal's-law kit of four plastic vessels with leak-proof metallic collars and a weight-loaded balance pan

and root development across successive stages for dicot germination teaching

Heavier-grade wire stripper with hardened cutting jaws

tape-clamping screws

Round Convex Glass Mirror, 50mm Diameter, 300mm Focal Length Lab Supplies_Scoops & Spatulas the chrome-plated metal frame andConvex glass mirror at 50mm diameter and 300mm focal length, ~2mm thick, the longest focal value in the 50mm convex line giving the gentlest divergence and largest virtual image.