My distinguished shelf by Mounga'afi Filisione https://padlet.com/309684/i60xd4f4ksdz Made with no regrets, whatsoever en-us 2018-01-22 17:39:28 UTC 2018-01-25 05:41:46 UTC hello@padlet.com The geologic time scale (GTS) is a system of chronological dating that relates geological strata (stratigraphy) to time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events that have occurred during Earth's history. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223456689 2018-01-22 17:45:05 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223456689 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223456817 2018-01-22 17:45:18 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223456817 an allegory with many strata of meaning. 3. Geology. a single bed of sedimentary rock, generally consisting of one kind of matter representing continuous deposition. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223457213 2018-01-22 17:45:50 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223457213 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223457309 2018-01-22 17:45:59 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223457309 The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change into metamorphic rock or into igneous rock. Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223457638 2018-01-22 17:46:25 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223457638 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223457790 2018-01-22 17:46:42 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223457790 the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223458151 2018-01-22 17:47:15 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223458151 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223458236 2018-01-22 17:47:24 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223458236 The history of Earth concerns the development of planet Earth from its formation to the present day. Nearly all branches of natural science have contributed to the understanding of the main events of Earth's past. The age of the Earth is approximately one-third of the age of the universe. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223458700 2018-01-22 17:48:10 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223458700 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223458824 2018-01-22 17:48:23 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223458824 For example, the half-life of a radioactive substance is the amount of time it takes for half of its atoms to decay, and the half-life of a drug is the amount of time it takes before half of the active elements are either eliminated or broken down by the body. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459185 2018-01-22 17:48:57 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459185 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459305 2018-01-22 17:49:07 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459305 a method of dating geological or archeological specimens by determining the relative proportions of particular radioactive isotopes present in a sample. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459551 2018-01-22 17:49:31 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459551 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459656 2018-01-22 17:49:42 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459656 another term for carbon dating. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459909 2018-01-22 17:50:06 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459909 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223459986 2018-01-22 17:50:14 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223459986 radioactive decay. (rā'dē-ō-āk'tĭv) The spontaneous transformation of an unstable atomic nucleus into a lighter one, in which radiation is released in the form of alpha particles, beta particles, gamma rays, and other particles. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223460329 2018-01-22 17:50:45 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223460329 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223460365 2018-01-22 17:50:49 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223460365 The age of the Earth is approximately 4.54 ± 0.05 billion years (4.54 × 109 years ± 1%). This dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223461828 2018-01-22 17:53:18 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223461828 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/223461873 2018-01-22 17:53:22 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/223461873 the chemical element of atomic number 80, a heavy silvery-white metal that is liquid at ordinary temperatures.the column of mercury in a thermometer or barometer, or its height as indicating atmospheric temperature or pressure. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517636 2018-01-25 05:38:09 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517636 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517651 2018-01-25 05:38:22 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517651 Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has the longest rotation period of any planet in the Solar System and rotates in the opposite direction to most other planets. It has no natural satellites. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517683 2018-01-25 05:38:45 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517683 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517701 2018-01-25 05:38:57 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517701 Earth is the third planet from the Sun and the only object in the Universe known to harbor life. According to radiometric dating and other sources of evidence, Earth formed over 4 billion years ago. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517737 2018-01-25 05:39:22 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517737 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517747 2018-01-25 05:39:29 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517747 Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517769 2018-01-25 05:39:47 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517769 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517780 2018-01-25 05:39:54 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517780 What does Saturn trine Uranus mean? The answer depends on whether it’s an aspect occurring in your natal chart, currently forming in the cosmos (transit-to-transit aspect), transiting your chart, or occurring in a chart comparison (synastry – relationship astrology). However, this aspect between planets has common general themes. The following shows interpretations of Saturn trine Uranus in these various forms as well as in general. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517836 2018-01-25 05:40:37 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517836 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224517844 2018-01-25 05:40:45 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224517844 Neptune is the eighth and farthest known planet from the Sun in the Solar System. In the Solar System, it is the fourth-largest planet by diameter, the third-most-massive planet, and the densest giant planet. 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224518008 2018-01-25 05:41:06 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224518008 309684 https://padlet.com/309684/i60xd4f4ksdz/wish/224518083 2018-01-25 05:41:13 UTC https://padlet.com/309684/i60xd4f4ksdz/wish/224518083