ISBN:99992150
作者:Annie Barrows
适合年龄:6-9岁
主题:AR 3~3.9
系列:ivy+Bean
分类:初级章节书
页码:132
定价:$ 5.99
分馆:上海馆 是否在馆:在馆
It's the Science Fair! Some kids are making man-eating robots. Some kids are holding their breath for a very, very long time. Some kids are doing interesting things with vacuum cleaners. The theme, obviously, is global warming. But what should Ivy and Bean do? Something with explosions? Or ropes? Something with ice cubes? Or maybe...maybe something different.