Features: Gigo's Learning Lab category emphasises that knowledge is a treasure, but practice is the key to it. With the Gigo Motion and Mechanism Scientific Experiment children are able to explore the aspects of object displacement, lever mechanisms and pendulum principles while establishing the similarities of these theories with those used by machines in the real world. This set includes 20 courses of 40 minutes each therefore making it an ideal kit for the whole class, alternatively parents and children will be entertained for hours on end! Guidebook and student workbook included for assistance throughout the courses. Age 7+ No. of models: 20 courses (40 minutes per course) Components: 328 pieces Dimensions: 443mm x 210mm x 240mm Gigo, a world renowned manufacturer of quality educational & technology resources for the past 40 years, now presented in South Africa by Lets Learn Toys. All GIGO products are compliant with CE & CCCs toy safety regulations. What's in the box Set includes: - 328 Pieces (20 x 40 minute courses)