https://padlet.com/3063711/52vrg8s1os2s Made with a wink and a smile en-us 2018-01-23 21:43:22 UTC 2023-03-29 21:58:21 UTC hello@padlet.com 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224029230 the fundamental principle or doctrine that geologic processes and natural laws now operating to modify the Earth's crust have acted in the same regular manner and with essentially the same intensity throughout geologic time.]]> 2018-01-23 21:45:43 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224029230 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224030564  the superposition principle, also known as superposition property, states that, for all linear systems, the net response caused by two or more stimuli is the sum of the responses that would have been caused by each stimulus individually.]]> 2018-01-23 21:51:30 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224030564 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224030823 The Principle of Original Horizontality states that layers of sediment are originally deposited horizontally under the action of gravity . It is a relative dating technique. The principle is important to the analysis of folded and tilted strata.]]> 2018-01-23 21:52:30 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224030823 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224031104 The principle of lateral continuity states that layers of sediment initially extend laterally in all directions; in other words, they are laterally continuous. As a result, rocks that are otherwise similar, but are now separated by a valley or other erosional feature, can be assumed to be originally continuous.]]> 2018-01-23 21:53:33 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224031104 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224031585 Cross-cutting relationships is a principle of geology that states that the geologic feature which cutsanother is the younger of the two features. It is a relative dating technique in geology.

]]> 2018-01-23 21:55:36 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224031585 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224031884  principle of inclusions and components from his 1830 to 1833 multi-volume Principles of Geology, which states that, with sedimentary rocks, if inclusions (or clasts) are found in a formation, then the inclusions must be older than the formation that contains them.

]]> 2018-01-23 21:56:49 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224031884 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224032123 The creation of a cast or mold is a common form of indirect preservation. Most fossils do not contain actual body parts but are impressions, molds or casts of the original organism. Essentially, a mold fossil forms when the organic matter of the organism decomposes and leaves a cavity, or mold.]]> 2018-01-23 21:57:39 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224032123 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224032387  petrified fossil is different from other fossils such as resin fossils or permineralized fossils because the original material of the organism is still intact in resin fossils or permineralized fossils.]]> 2018-01-23 21:58:57 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224032387 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224032811 A fossil trackway is a type of trace fossil, a trackway made by an organism. Many fossil trackways were made by dinosaurs, earlytetrapods, and other quadrupeds and bipeds on land. ]]> 2018-01-23 22:00:53 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224032811 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224033088 Coprolites are classified as trace fossils as opposed to body fossils, as they give evidence for the animal's behaviour]]> 2018-01-23 22:02:26 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224033088 3063711 https://padlet.com/3063711/52vrg8s1os2s/wish/224033293 A true form fossil is a fossil of the whole/entire body of the organism, like an actual animal or animal part. True form fossils are formed when the animals soft tissues or hard parts did not decay over the years.]]> 2018-01-23 22:03:41 UTC https://padlet.com/3063711/52vrg8s1os2s/wish/224033293