小朋友们,你们还记得动画片《海绵宝宝》里的“章鱼哥”吗?今天,我终于在科技馆见到了“章鱼哥”和它的伙伴们!在那儿,我大开了眼界,学到了许多许多有趣的知识呢。先考考你们吧:章鱼是鱼吗?答对了,章鱼不是鱼。因为它不是用鳍来游泳,也不是用鳃来呼吸,更重要的是它没有脊柱。再换个问题吧:章鱼有几个脑袋?告诉你吧,章鱼有9个脑袋。呀, Children, do you still remember the “Octopus” in the cartoon “SpongeBob”? Today I finally saw “Octopus” and its companions in the Science and Technology Museum! There, I opened Horizons, learned many, many interesting knowledge yet. Test your first test: octopus is a fish? Yes, octopus is not a fish. Because it does not swim with the fins, it does not breathe through the gills, but more importantly, it has no spine. Let’s change another question: How many head octopus? Tell you, octopus has 9 heads. Yeah,