书籍详情
格式
精装书
页数
32
语言
英语
已发布
Jan 1, 1983
出版商
Franklin Watts
ISBN-10
0863130259
ISBN-13
9780863130250
描述
A major new series of practical science books which explain the basic principles of science through a careful balance of activities and information. The experiments are fun to do, require no special equipment and can be preformed by children on their own or in groups.