Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Chapter 4: Earth's past provides about fossils (What are fossils? How do fossils form? Life of a Dinosaur); Finding Clues in Fossils (What clues can you find in this fossil? How can fossils help us learn about the past? What can fossils teach us about extinct animals?); Fossils of California | í Dinosaux by Alice Schertle 172 deep in the mud asleep in the mud tell me tell me dinosaur bone. Dinosaur bone alone alone keeping a secret old as stone ELA R 2.2.0. Students read and understand gradelevel appropriate material. What was the world when the seas were new and ferns unfurled and strange winds blew Literature Poem r JRU