ISBN: 9787516642542 - 探索&求知-在家也能做的科学小实验 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2018-09-01 Pages: 310 Publisher: Xinhua Press This book divides 80 scientific experiments in daily life into scientific magicians. life tips. small engineers. science and nature in games. The mystery of the six sections. from the introduction of problems. syllabus docking. you need to prepare. pay attention to matters. do it. do what. real.…