Transform and recycle household objects into your very own home-made toys and machines!Learn about the centre of gravity by making a balancing bird, create a toroidal vortex with a smoke-ring machine, and turn a spoon into an electromagnet. Chances are you won't need to buy the materials required for these machines because they're all in your house right now. Every child can be an engineer with the help of Mr Shaha and his marvellous machines. Written by a science teacher and dad, Mr Shaha's Marvellous Machines is the highly anticipated sequel to Mr Shaha's Recipes for Wonder. This book gives clear, step-by-step instructions for over 15 projects. Whether you're a master engineer or a total beginner, it will spark inspiration for fun activities to engage young people in the marvels of machinery.
Great for Ages 7-12
ISBN 9781913348120
Edward Fosca is a murderer. Of this Mariana is certain. But Fosca is untouchable. A charismatic Greek Tragedy professor at Cambridge University, Fosca is adored by staff and students alike. Particularly by the members of a secret society of female students known as The Maidens. Mariana Andros is a brilliant but troubled group therapist who becomes fixated when one of The Maidens, a friend of Mariana's niece Zoe, is found murdered. Mariana, who was once herself a student at the university, suspects that behind the idyllic beauty of the spires and turrets, lies something sinister. And she becomes convinced that, despite his alibi, Edward Fosca is guilty of the murder. But why would the professor target one of his students? And why does he keep returning to the rites of Persephone, the maiden, and her journey to the underworld?
When another body is found, Mariana's obsession with proving Fosca's guilt spirals out of control, threatening to destroy her credibility as well as her closest relationships. But Mariana is determined to stop this killer, even if it costs her everything - including her own life.
One of the most highly anticipated books of the year, THE MAIDENS is sure to become your new obsession...
ISBN 9781409181682