Great inventors & inventions 在线电子书 图书标签: 魔方
发表于2024-08-22
Great inventors & inventions 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
Brings science to life in the form of everyday objects used in society. Paper, matches, the safety pin, the zipper, the ballpoint pen, the automobile, the laser and more. Celebrates famous inventors from all cultures throughout history describing each divice with follow-up questions for students to answer.
评分
评分
评分
评分
Great inventors & inventions 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024