Solenoid Superior Furniture Practise telling the time with

Practise telling the time with What's the Time Mr Wolf

A robust double sided mirror with 2 large handles to make it easy to hold and explore reflections

Includes Getting Started guide with 4 activities

p> 152 piece set includes 85 flats

Included are several instruction sheets with a

Solenoid Superior Furniture Practise telling the time withThis large solenoid offers a range of experiments around of magnetic fields and the transformer effect. Used with a variable d. c. supply and a Magnetic Flux Density Meter the field can be measured at various positions inside and outside the coil, for a range of currents. The Solenoids main coil is of 200 turns, wound on a 50mm diameter tube. The overall length of the windings is 420mm. A second coil is wound on the same tube, with the same overall