Coil for Demountable Transformer, 70mm, Model B Material_Cork this infant skull model reveals

this infant skull model reveals fontanelles

Compact 14 by 12 by 11 cm autoclavable polypropylene basket organizes test tubes during experiments

Four 153 x 76mm plates - each holding 98 iron-rod plotting compasses in a 14 x 7 matrix - assemble flat or as the faces of a cube to display 2D and 3D field-line patterns

Pack of low-form borosilicate 3

Barlow's Wheel apparatus with neodymium magnets and a heavy base

Coil for Demountable Transformer, 70mm, Model B Material_Cork this infant skull model revealsInsulated bobbin coil for the demountable transformer with 4mm panel sockets and an enclosed earth pin, used in step up and step down ratio demonstrations of Faraday's law.