This book is packaged with everyday realities in mind designed to actualize studentsβ creative potentials in Science, Arts, and Technology for economic transformation. Also, it is to enhance the teaching and learning of Basic Science and encourage the readers to find out latest discoveries about Science. While preparing this edition of Basic Science, the author ensured that where appropriate, review questions that contain emerging national and global issues such as is available in science, engineering, health, information technology and entrepreneurship were applied. The language has been simplified to enable readers grasp the concepts discussed. Again, the series come with appropriate images and colourful illustrations to make learning more interesting. Each chapter ends with summary and evaluation to ascertain the readerβs level of comprehension. The book ends with Multiple Choice Questions (MCQs), and answers to the MCQs. With this book, students would acquire functional scientific skills and the necessary knowledge to excel in both internal and external examinations.