Explore the world of the very simple-and yet surprising-everyday objects we take for granted!
How Cool Is This? is a fun-packed compendium of inventions and gizmos ranging from the great and the good to the obscure and offbeat. Touching on a very wide range of key curriculum science topics, each spread features a single brilliant invention, using a colorful graphic approach to explain in an intuitive, visual style how the object works. Simple and engaging text reveals the secret science behind the invention and tells the amazing stories of the inventions that changed the world forever. How Cool Is This? will appeal not only to scientific minds but also to children with a sense of wonder or curiosity about the world around them.
探索我们认为很简单但又令人惊讶的日常物品的世界！
这有多酷？是一个充满趣味的发明和小玩意的汇编，内容从伟大与善到晦涩与另类。涉及广泛的关键课程科学主题，每种传播都具有一项杰出的发明，即使用彩色图形方法以直观，可视的方式解释对象的工作原理。简单而引人入胜的文字揭示了发明背后的秘密科学，并讲述了改变世界的发明的惊人故事。这有多酷？不仅会吸引科学思维，还会吸引对周围世界充满好奇或好奇心的孩子。
