大约三千万到九千万年前,从树上流出的树胶将昆虫、花粉、树叶、种子和泥土包裹住,被埋在一层层硬化的岩石下面,树胶慢慢石化,变成金红色的琥珀。古老的诃流里和海床上生活着大量水生动植物。现在,它们和化石一起被埋在沉积岩层中。化石让我们了解到几百万年前的动物、植物、树木和昆虫长什么样子,以及它们生活的地方。那么,就来研究一块化石,了解地球更多奇妙的历史吧! About 30 million to 90 million years ago, gum from the trees wrapped insects, pollen, leaves, seeds and soil, buried beneath a layer of hardened rock, and the gum slowly petrified and turned gold-red Amber The ancient river and living on the sea floor with a large number of aquatic animals and plants. They are now buried in sedimentary rocks along with fossils. Fossils tell us about how animals, plants, trees, and insects, millions of years ago, lived and where they lived. Then, to study a fossil, to understand more wonderful history of the earth!