https://padlet.com/304797/33s86to8f7zf Made with the strength to succeed en-us 2018-01-23 21:38:35 UTC 2023-05-04 05:28:29 UTC hello@padlet.com 304797 https://padlet.com/304797/33s86to8f7zf/wish/224028160 Uniformitarianism natural laws now operating to modify the Earth's crust have acted in the same regular manner.]]> 2018-01-23 21:41:21 UTC https://padlet.com/304797/33s86to8f7zf/wish/224028160 304797 https://padlet.com/304797/33s86to8f7zf/wish/224028916 sequence of rocks deposited in layers, the youngest layer is on top and the oldest on bottom, each layer being younger than the one beneath it and older than the one above it.]]> 2018-01-23 21:44:31 UTC https://padlet.com/304797/33s86to8f7zf/wish/224028916 304797 https://padlet.com/304797/33s86to8f7zf/wish/224029770 The Principle of Original Horizontality states that layers of sediment are originally deposited horizontally under the action of gravity]]> 2018-01-23 21:48:14 UTC https://padlet.com/304797/33s86to8f7zf/wish/224029770 304797 https://padlet.com/304797/33s86to8f7zf/wish/224030159 Layers of sediment initially extend laterally in all directions; in other words, they are laterally continuous.]]> 2018-01-23 21:49:42 UTC https://padlet.com/304797/33s86to8f7zf/wish/224030159 304797 https://padlet.com/304797/33s86to8f7zf/wish/224030494 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 21:51:12 UTC https://padlet.com/304797/33s86to8f7zf/wish/224030494 304797 https://padlet.com/304797/33s86to8f7zf/wish/224030902  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 21:52:46 UTC https://padlet.com/304797/33s86to8f7zf/wish/224030902 304797 https://padlet.com/304797/33s86to8f7zf/wish/224031154 Organisms buried in sediment may decay or dissolve away leaving a cavity or mold. ]]> 2018-01-23 21:53:45 UTC https://padlet.com/304797/33s86to8f7zf/wish/224031154 304797 https://padlet.com/304797/33s86to8f7zf/wish/224031477 Petrification is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals.]]> 2018-01-23 21:55:11 UTC https://padlet.com/304797/33s86to8f7zf/wish/224031477 304797 https://padlet.com/304797/33s86to8f7zf/wish/224032030 A fossil trackway is a type of trace fossil, a trackway made by an organism.]]> 2018-01-23 21:57:23 UTC https://padlet.com/304797/33s86to8f7zf/wish/224032030 304797 https://padlet.com/304797/33s86to8f7zf/wish/224032210 A coprolite is fossilized feces. Coprolites are classified as trace fossils as opposed to body fossils, as they give evidence for the animal's behaviour rather than morphology.]]> 2018-01-23 21:58:03 UTC https://padlet.com/304797/33s86to8f7zf/wish/224032210 304797 https://padlet.com/304797/33s86to8f7zf/wish/224032676 A true form fossil is a fossil of the whole/entire body of the organism, like an actual animal or animal part]]> 2018-01-23 22:00:15 UTC https://padlet.com/304797/33s86to8f7zf/wish/224032676