Discover magic with the castle and its secret mechanisms. The included picture cards and video tutorials explain the tricks step by step, it has child friendly equipment and its easy magic for children. It contains 10 illustrated experiment sheets for the children and a 24 page booklet for the parents.
Why does a saline solution conduct electricity? How does a motor work? How does a light bulb turn on? What is the difference between a series circuit and a parallel circuit? How does an alarm work? How do you make a siren? All these questions are answered with this Electricity Workshop. With 22 easy circuits and no soldering required.