WebThe fossils remain within the rock until uncovered through erosion or excavation. Over the years, the intense pressure and other chemical reactions may have an effort on the fossil, warping the shape, or they … WebAug 25, 2024 · 4.The most common place for a fossil to form is in the sea, where there is lots of sand which can bury remains. 5.The oldest fossils ever discovered are 3.5 billion …
What Are Fossil Fuels? Smithsonian Ocean
WebAs the fossil material begins to get buried deeper and deeper underground it is subjected to increased heat and pressure. As the heat rises, the fossil molecules begin to break apart. ... Based upon this chemical composition, crude oil can have a range of densities from thick and viscous to light and fluid. It is designated as either sweet or ... WebUnlike body fossils, trace fossils don't contain the body parts of organisms; instead they are marks left behind by things an animal or plant did while it was alive. Trace fossils are just as ... easley patch news
What is a rock? - BBC Bitesize
WebLearn how we use fossil fuels for energy and to make different materials, and how burning fossil fuels helps cause climate change. Find out about their advantages and disadvantages. BBC Bitesize ... WebAug 25, 2024 · 4.The most common place for a fossil to form is in the sea, where there is lots of sand which can bury remains. 5.The oldest fossils ever discovered are 3.5 billion years old. They are of cyanobacteria, which is a type of green plant called algae. Cyanobacteria fossils were found in Australia. 6.Fossils are the reason we know that … WebFeb 19, 2013 · 10 slides Types of fossils and uses HemanthKumar1131 19.6k views • 20 slides Fossils Akanksha Rai 9.5k views • 29 slides The geological time scale mrcoyleteach 70.4k views • 36 slides Geological … easley parks