【精品】五年级上册科学课件：5.2 建立模型-制作高楼模型｜苏教版(共24张PPT).pptx

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1、高楼模型制作高楼模型高于70厘米稳定坚固画设计图《高楼模型》导学单第组项目：利用吸管、纸胶带剪刀等搭一座高楼模型，高度不低于70厘米材料：吸管25根，纸胶带1卷，剪刀、米尺、记录单时间：15分钟要求：人人参与、合理分工、有创造性、关注进程、注重反思设计草图：我们的思考：1、我们搭建的高楼模型高厘米。2、我们的高楼稳固吗？为什么？3、搭建过程中遇到了哪些困难？怎样解决的？000051HoursMinutesSecondsInsertTextHere0900058765432154104987654321039876

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8、ere我要来验收了哟！研讨交流我们搭建的高楼模型高厘米。我们的高楼稳固吗？为什么？搭建过程中遇到了哪些困难？怎样解决的？