发表于2024-12-28
Fun with Science 2024 pdf epub mobi 电子书
图书标签:
The Mystery of the Balancing Butterflies, The Lighted-Bulb Puzzle, The Invisible Movie Screen, The Suspended Paper Clip, The Water-Pail Hoax and other feats that demonstrate basic scientific principles. With easy-to-follow instructions, helpful illustrations, and suggestions for patter and staging -- the better to turn young demonstrators into accomplished performers.
Fun with Science 2024 pdf epub mobi 电子书