SKU: 61011465640
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Unlike standard earmuffs
Each spoon measures 30 (L) cm
Built-in airholes for safe live observation
Recharge only with adult supervision using appropriate USB chargers
Van De Graaff Generator - Large - 400K L1-Art & Craft-L2-Christmas Craft-L3-Papier Mache Unlike standard earmuffsThis Large Van De Graaff Generator is a high output, compact electrostatics device designed for reliable performance in classroom demonstrations. With a 400kV voltage capacity and a 250mm dome, this model produces dramatic spark discharges and enables a wide range of static electricity experiments. All internal components are fully visible, giving students an excellent view of how electrostatic charge is generated and transported. Built with durable
