All electrical circuits required to cover the needs of the National Curriculum Science for Key Stages 1 & 2 are included in this set.All connections are made using transparent wires to show the copper core bases are clear to show the path of electricity right to the component. Circuits are made using the superb 'Maglead' system where a tiny yet powerful magnet at either end of the lead makes the electrical connection when placed near to the connector. If you are looking for a simple electricity kit that covers the curriculum and guarantees success every time then look no further.The set includes simple Teacher's notes.Contents:6 Bases 2 x MES bulbs and holders1 x Festoon bulb1 x Buzzer1 x Push to Make Switch1 x Motor10 x Magleads2 x Crocodile ClipsResistance Wire3 x Battery Connectors Teacher's notesRequires 3 x 'C' cells.