Isbn: 9787570224296 - 与艾尔伯特叔叔一起探索.时间和空间 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-01-01 Pages:137 Publisher:Changjiang Literature and Art Publishing House Why can't we exceed the speed limit? Why do spaceships become flat? Why does the clock slow down? These interesting questions can be answered in the book! In this exciting and exciting adventure. the great science Uncle Albert leads his little niece Gdan. who is passionate about science. to explore the mysteries of time and space. Are you ready to join them? Contents : Chapter 1 T.…