An easy kid’s craft that’s doable any time of the year! Why these fossils are so fun to make We’ve made a lot of projects using salt dough, but we wanted these homemade fossils to look more aged. Kids will love creating their own fossils by using old coffee grounds, some cold ...
Lesson Summary Frequently Asked Questions What is an example of a transitional fossil? One of the most famous transitional fossils is that of Tiktaalik, a 375-million-year-old fish species. Unearthed in northern Canada, Tiktaalik is a primitive fish species that also has characteristics of fo...
a sedimentary rock over 10,000 year old. a plant or animal that is preserved in rock over a long period of time. 2. What is sedimentary rock? fossils of dinosaurs in lava, rock, lake bottoms, or in cliffs. sand at the bottom of the ocean. a type of rock that was formed by compr...
Fossil Tiktasalik Essay The author and his colleagues chose to focus on 375 million year old rocks in their search for fossils because amphibians that look dissimilar to fish were discovered in 365 million year old rocks, while fish without amphibian characteristics were discovered in 385 million ...
Ph.D. advisor, Robert (“Bob”) Frey placing many of his articles in my graduate-student mailbox, all of which dealt with the traces of the modern Georgia coast. That’s odd, I thought. What did the traces of the modern Georgia coast have to do with these 440-million-year-old ...
The twoG. wucaiiskeletons were discovered in the Junggar Basin of Xinjiang (pronounced shin jang), China. Both skeletons were nearly complete. One was that of a 12-year-old adult and the other was about 6 years old.G. wucaiireached its adult size at about 7 years old, scientists said...