Includes index

Have you ever wondered how the universe will end or why we dream? Things Science Doesn't Know Yet explores science's biggest unsolved mysteries, taking readers on an exciting voyage through space, the animal kingdom, and even the human body. From the possibility of life on other planets to understanding how scientists are bringing mammoths back to life, this book sheds light on fascinating questions that are still unanswered. With stunning facts and fun science, this book is packed with the latest scientific developments and captivating topics like the multiverse and time travel. Young readers will not only marvel at what science is yet to solve, but also learn how the scientific process works--step by step--through experiments, collaboration, and persistence

Ages 07 to 09