Early childhood education is an ideal way to develop learning and cognitive skills in children essential for academic success.Book of Science for Preschool is specially designed for young and curious minds to familiarize them with the world of science around them. This book includes basic and foundational topics for preschoolers related to natural sciences. It will help to increase the vocabulary of young kids. Colorful and vibrant pictures have been added to grab the attention of young learners. In addition to this different activities have been included to facilitate the learning process. This book can be used at home or school to develop the basis of lifelong learning.