材质：ABS。尺寸：27×22×10cm。地震仿真器25cm，有5个级别的强度，并配备30个各种形状和大小的塑料建筑砖，测试不同的建筑物如何抵抗不同强度的地震，它们是倒塌，或是依然坚固？套件包括一本活动书(英文)，让幼儿看了解地震和结构工程的世界。本商品不含4个AA电池。
Put your building skills to the ultimate test…the earthquake test! Our earthquake simulator creates quakes in 5 levels of intensity…and comes with 30 plastic building bricks in a variety of shapes & sizes—so you can test tons of different structures to see if they topple or stand strong! Kit includes an activity book that gives kids a look into the world of earthquakes and engineering. 10" earthquake simulator requires 4 “AA” batteries (not included).
