100 Things to Know About 100 Great Discoveries Encyclopedia hardcover 11 books

Publisher: Usborne Publishing Ltd Author: Usborne Size: 24.7 x1.6 x17.7 cm/book Page count: 128 pages per volume Language: English ★ 100 things you don't know about the solar system, Milky Way, universe, space stations, and probes The mystery of turning everything into charts! ★ 100 children and adults can explore space themes at will and at any time! Colorful and vivid cute charts+Little scientists accompany you to travel millions of light years, land on distant planets, meet astronomers and their great discoveries! What abilities do astronauts need to possess? How to make an asteroid change direction? Can a unit error actually cause a satellite to crash? What will happen to the universe in the end? This time, Little Scientist will take you to explore celestial bodies, aerospace technology, and the lives of great astronomers in the universe! The book presents these cosmic events in a diverse way, with cute illustrations and dialogues to illustrate knowledge, as well as clear and easy to understand charts to help you understand mechanical structures and the relative distances of different celestial bodies. There are also game style Q&A questions to take you to think about the scientific ethics behind space technology!