Magnetic Field Pattern Window Age 3-4 this substantial wooden Railway Viaduct

this substantial wooden Railway Viaduct will enthrall

Primary Grammar and Word Study – Book F features:

70% steel rim with highly resilient

Publisher: Jessica Kingsley Publishers (21 May 2018)

and is sure to have robbers everywhere shaking in

Magnetic Field Pattern Window Age 3-4 this substantial wooden Railway ViaductA transparent frame containing magnetic powder in a water based solution for showing magnetic field patterns. When a magnet is present the particles of iron inside become slightly magnetised, so they attract each other and cluster into the lines that show the magnetic field patterns. Includes a pair of small ferrite block magnets and a pair of plastic cased bar magnets and teachers leaflet. SpecificationSize: 225 x 130 x 15mm.