https://padlet.com/3056192/uuty7u731dyi KRUSTY TOWERS = 9/11 en-us 2018-01-16 22:43:34 UTC 2026-02-01 08:16:06 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Alarmclock.png 3056192 https://padlet.com/3056192/uuty7u731dyi/wish/221911406 The geologic time scale is a system of chronological dating that relates geological strata to time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing.]]> 2018-01-16 22:47:33 UTC https://padlet.com/3056192/uuty7u731dyi/wish/221911406 3056192 https://padlet.com/3056192/uuty7u731dyi/wish/221913067 In geology and related fields, a stratum is a layer of sedimentary rock or soil, or igneous rock where formed at the earth's surface, with internally consistent characteristics that distinguish it from other layers.]]> 2018-01-16 23:03:22 UTC https://padlet.com/3056192/uuty7u731dyi/wish/221913067 3056192 https://padlet.com/3056192/uuty7u731dyi/wish/221913302 2018-01-16 23:06:08 UTC https://padlet.com/3056192/uuty7u731dyi/wish/221913302 3056192 https://padlet.com/3056192/uuty7u731dyi/wish/221913496 A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, hair, petrified wood, oil, coal, and DNA remnants]]> 2018-01-16 23:08:11 UTC https://padlet.com/3056192/uuty7u731dyi/wish/221913496