许多小朋友问我这个假期有什么收获,我想,最大的收获就是去我的梦想之地——埃及旅行了一下……想要确定岩石的年代和一些远古动物的模样,你绝对绝对离不开它——化石。通俗地说,化石就是生活在过去的生物的遗迹变成的石头。很久之前,地球上曾经生活着许多生物,它们死亡后,被当时的泥沙掩埋起来。许多年后,它们的骨骼、枝叶等与包围在周围的沉积物一起经过石化,变成了石头。从前那些威风凛凛的大家伙们如今已经不在这个世界上了,不过,通过化石,你也许还能想象出它们漫步在地球上的场景…… Many children ask me what I’ve got for this holiday season and I think the biggest achievement is going to my dream land - a trip to Egypt ... and you definitely want to be sure of the rock age and the appearance of some ancient animals It - fossil. To put it in a nutshell, fossils are the stones that the remains of living creatures have become. A long time ago, there were many living creatures on Earth. When they died, they were buried by the sediment of the time. Many years later, their bones, foliage, etc., became petrified together with the surrounding deposits, turning them into rocks. Once upon a time, the majestic big guys are no longer in this world, but you may still be able to imagine them wandering the earth through fossils ...