Isbn: 9787543950870 - 体育科学实验 科学图书馆 校园科学实验 (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 125 Language: Chinese. Xiang Jiaoqiu Why make the goalkeeper to do anything? Why do you want to find the sweet spot of baseball? Swing how to swing too high and far away. Why do some flying dunk? Students' scientific experiment series Campus scientific experiments: sports science experiment. a book for us to uncover these mysteries. Campus scientific experiments: Sports experiment with a another simple and there is no lack of interesting little experiment that we find .…