Having a selection of science books around the home encourages children and young adults to explore scientific concepts on their own. When a science-related question arises, families can work together to research the topic in a book rather than resorting to an online search. An antique science book can be delightful and interesting as well, even though it may not be completely up-to-date regarding modern scientific discoveries and theories. For children who are auditory learners, a set of science audio books may work better than print, communicating concepts via the ear rather than through long reading sessions. Through eBay, buyers can find science books of all kinds, both new and used, including many reliable texts packed with fascinating facts, clear charts and graphs, and high-quality photos. When parents buy books about anatomy, astronomy, biology, geology, or other topics that interest their child, they reinforce the importance of self-led learning and help their child develop essential research skills outside the classroom.