Mr Shaha's Marvellous Machines

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. 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.