Ages 9 years & over. With fascinating experiments, models, and demonstrations, this scientific survey provides a vivid exploration of natural phenomena. Ideal for budding earth scientists, this in-depth resource demonstrates how to build a seismograph to record a simulated earthquake, compare pressure waves and shear waves -- the two types of ground shocks -- with a Slinky, and replicate a tsunami's destructive effect on a "coastline" built in a bathtub. The chapters answer questions such as Can animals "predict" earthquakes? How have various cultures explained the movement of the earth throughout history? and Why do some volcanoes ooze rivers of lava while others blow their tops? Additional topics include how to earthquake-proof homes, protect oneself during a tremor, and construct simple models to test seismographs.
具体描述
读后感
评分
评分
评分
评分
用户评价
相关图书
本站所有内容均为互联网搜索引擎提供的公开搜索信息，本站不存储任何数据与内容，任何内容与数据均与本站无关，如有需要请联系相关搜索引擎包括但不限于百度，google,bing,sogou 等
© 2025 book.wenda123.org All Rights Reserved. 图书目录大全 版权所有