Discover the scientists who changed our world in My First Heroes: Scientists! Push, pull and slide the scenes to find out about Zhang Heng, Isaac Newton, Marie Curie and Rosalind Franklin, and be inspired by their incredible work. With scenes to explore, fun facts to learn and bright, bold illustration by Nila Aye, this is the perfect introduction for young children to these amazing scientists. Also available in the My First Heroes series: Artists.