Magnetic Earth Field Model, Use it as is or place it on an overhead projector to show the whole class, Iron filings are suspended in oil to allow the included magnet to align them to its field
Forensics of soil and mineral analysis, This kit has been designed to introduce students to the field of forensic soil analysis by providing them with a set of soil and glass samples that have been recovered from a crime scene to compare
Relief Globe, Diameter: 30 cm, Total height: 43 cm, Meridian: plastic, transparent, Power supply: 230 V, Lamp socket: E14, Tabletop, with lighting on a metal-reinforced plastic stand with double-image map and tactile 3D relief of mountain ranges, Labels in English
List View
Easy View (new)
