Learn all about the STEM-gineers that have shaped our worldFrom the power points in our homes to the mobile phones in our pockets, every aspect of our lives involves ingenious inventions of incredible complexity.Learn all about the inventions and advances in technologies that have helped make our lives a lot easier and discover the inventors and great minds who brought us these new machines in STEM-gineers: Triumphs of Technology. STEM-gineers is an exciting 4-book series, which focuses on particular engineering or scientific challenges.You will find out about the great minds behind every featured discovery or structure and learn through hands-on projects how these great minds overcame the scientific or engineering challenges of their time.From simple experiments, to observing and recording various aspects of the world around us, this series is the perfect introduction to the exhilarating world of STEM for readers aged 9 and up.