Scientists study fossil footprints (脚印) to see how 6. ___ (fast) dinosaurs moved. Some dinosaurs moved very 7. ___ (slow). Some moved faster than humans (人类). Scientists study the fossil teeth. They find some dinosaurs eat meat, while others eat 8. ___ (plant). Scientists also...
They learn about dinosaur babies from fossil eggs. Some dino-saurs may sit on their eggs like many birds do.Scientists also find fossils of plants, fish, insects, and other animals. These fossils help them learn what Earth was like when dinosaurs lived here.任务一:阅读文章,从不同恐龙化石的...
How to Make a Fossil: Part 2 – Dinosaur Mummies and Other Soft TissueKenneth Carpenter
The first dinosaur fossil to be discovered and scientifically study was a specimen of a megalosaurus discovered in 1819. While humans likely discovered dinosaur fossils before, it was William Buckland who chose to carefully excavate and study the remains....
How we made the Tyrannosaurus rex our most realistic fossil dinosaur set yet From the first time it roared onto our screens way back in 1993 to the most recent evolutions of theJurassic Worldfranchise, the Tyrannosaurus rex has confirmed itself the King of Dinosaurs. ...
C。解析:“a wonderful discovery”是名词短语,“what”用于感叹句修饰名词短语,结构为“what + (a/an) + 形容词+名词+主语+谓语”,所以这里用what。选项A“so”不能用于这种名词短语的感叹句。选项B“such”如果要用,句子应该是“such a wonderful discovery it was”,这里结构不符,所以不用such。选项D...
There you’ll see many different kinds of dinosaur fossil. After visiting the museum, we’re going to watch the colorful lantern production. You will learn how to make the colourful lanterns. If you want to have a try, you can make them by yourselves. In the afternoon, we will go to ...
Fossils rarely lie exposed on the surface, so we excavate several meters deep, using hammers to break or split rocks from morning to night. Once we find promising slabs, we carefully extract them for further study. Fossil hunting is a painstaking process — automation is nearly impossible. It...
Use art supplies to help nurture preschoolers' fascination with dinosaurs. Give each child a ball of clay and a plastic dinosaur. Have the students press their dinosaur into the clay, leaving a fossil image behind. Preschoolers might also be interested to learn that baby dinosaurs hatched from ...
Hello, I saw these fossils, according to the seller they are dinosaur vertebrae, found in Hell Creek, but he does not mention any species or group of dinosaurs. What I want to know is if they look like dinosaurs to you, either ornithopod or theropod, and