This book features a selection of inspiring women who have made important contributions to science. It used to be thought that women weren't good at science. Well, whoever started that rumour has been proven wrong! The truth of the matter is that space, physics, the natural environment and even prehistoric life are only a few of the many scientific areas that have fascinated women for hundreds of years. This book showcases ten great women pioneers of science from North America and other parts of the globe. Each has made important contributions to our knowledge and understanding of the world around us.