This kit features 84 electrical and electronic projects that use circuits, switches, electric motors, LEDs, and more. Projects are described in a detailed instruction manual which illustrates each component and how they are connected, in an easy to follow format, suitable for primary age children. Some of the projects include magnets or switch controlled electric fans, switch controlled LEDs, switching a multi-directional electric motor, and sound effect machines that will output machine gun fire, police car siren, and much more. Learn while building over 80 electronic experiments No tools or soldering required Components simply snap together Includes a full colour instruction manual Requires 4 x AA batteries Suitable for ages 6+ Note: Fuse Replacement Recommends SF2174 (2A Slow Blow M205 Fuse) Specifications Kit Form : Educational Kit Series Kit Group : Educational Difficulty : Simple Recommended Minimum Age : 6Yr Length : 265mm Width : 205mm Depth : 35mm Size / Shape : AA Battery quantity : 4pc Packaged Volume : 2.42l Packaged Weight : 0.5kg Packaged Length : 27.6cm Packaged Width : 20.9cm Packaged Height : 4.2cm