The latest title in the Cool series introduces the creative and
inventive world of technology with fun facts, timelines,
experiments to try at home, and more!
Technology is all about inventing new devices and tools-things
that we use every single day! From Stone Age tech, such as hand
axes and sewing needles, to microcomputers and nanotechnology,
get stuck into the intriguing, exciting, and ingenious world of
Cool Technology.