Tania MedvedevaTania Medvedeva is a STEAM expert and science popularizer, and author of popular science books for kids. As a specialist in radioactive chemistry and nuclear medicine, Tania integrates her experience in applied science into her tailoed science courses for students of all ages. Tania is a polar enthusiast currently investigating the impact of Antarctica on global warming. Her mission is to help children explore our world with all its complexity and beauty, investigate it, and preserve it. Read More Read Less