参观科技展览馆可真有趣,特别是刘兰婷同学的“刺猬小姐”造型让我印象深刻!“刺猬小姐”是怎么产生的呢?原来都是一个玻璃球惹的祸。跟随着工作人员,我们有序地来到第一展厅。工作人员告诉我们:只要你把一只手轻轻地按在这只玻璃球的一侧,稍等片刻,你的头发就会一根根直起来。看到我们半信半疑的神情,工作人员请头发齐肩的刘兰婷同学上台当“实验品”。只见刘兰婷同学先解掉头发上的皮筋, Visiting science and technology exhibition hall can be really interesting, especially Liu Lanting classmate “hedgehog ” modeling makes me impressed! “The hedgehog ” is how to produce? Originally all is a glass ball to blame. Follow the staff, we came to the first exhibition hall in an orderly manner. The staff told us: as long as you gently press one hand on the side of the glass ball, wait a moment, your hair will be a straight up. See us half-hearted look, the staff please hair Liu Lanting shoulders shoulders when “experimental goods ”. I saw Liu Lianting students first remove the hair on the rubber band,