A Road Trip Through Time by Carson McEntire https://padlet.com/carsonmcentire54/89dk5rhmztcs46un en-us 2023-02-09 16:48:20 UTC 2023-02-12 22:51:00 UTC hello@padlet.com SouthWestern Fresh Fish, Jubilee Road, Glen Iris WA, Australia carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476449858 Some of the oldest rocks date back here more than 4 billion years old]]> 2023-02-10 13:59:15 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476449858 Western Australia, Australia carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476452848 The formation of most primitive fossils. Such as the trilobite

]]> 2023-02-10 14:01:38 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476452848 Atlantic Ocean carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476454857 The generation of oxygen in the primitive atmosphere. Brewing in the oceans as a byproduct of cyanobacterial photosynthesis as early as 3 billion years ago

]]> 2023-02-10 14:03:24 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476454857 Aldan River, Sakha Republic, Russia carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476469973 "Cambrian Explosion" — when most of the major groups of animals, especially those with hard shells, first appeared in the fossil record.]]> 2023-02-10 14:13:51 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2476469973 Australia carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478100952 The crystal structure of zircon is tetragonal crystal system. The natural color of zircon varies between colorless,yellow-golden, red, brown, blue, and green
One of the oldest primitive fossils.
]]> 2023-02-12 21:47:02 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478100952 ocean carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478102083 invertebrate animals diversified in the oceans]]> 2023-02-12 21:49:39 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478102083 north america carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478104946 From about 300-200 million years ago (late Paleozoic Era until the very late Triassic), the continent we now know as North America was contiguous with Africa, South America, and Europe. They all existed as a single continent called Pangea.

]]> 2023-02-12 21:55:39 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478104946 the land carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478109352 Plants, amphibians, and reptiles moved to the land.such as the tetrapods.]]> 2023-02-12 22:05:19 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478109352 Appalachian Mountains carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478111487  Repeated continental collisions that formed the Appalachian Mountains]]> 2023-02-12 22:10:23 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478111487 multiple advances and retreats of shallow seas carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478112872 the Paleozoic is characterized by multiple advances and retreats of shallow seas and repeated continental collisions that formed the Appalachian Mountains.]]> 2023-02-12 22:13:45 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478112872 south america carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478115435 The first dinosaurs, marine reptiles, lizards, and tortoises appeared]]> 2023-02-12 22:19:58 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478115435 europe carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478115956 Conifer trees evolved at the beginning of the Mesozoic.]]> 2023-02-12 22:21:17 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478115956 south america carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478116291 mammals were eaten by carnivorous dinosaurs.]]> 2023-02-12 22:22:11 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478116291 rocky mountains carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478117921 Pangaea began separating into the modern continents, and the modern Rocky Mountains rose]]> 2023-02-12 22:25:48 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478117921 south america carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478119263 Dinosaurs, crocodiles, and pterosaurs ruled the land and air.]]> 2023-02-12 22:29:08 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478119263 sea level fall carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478122363 mass extinctions occured]]> 2023-02-12 22:37:17 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478122363 climate change carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478125466 The climate, which had been warm and moist in the Eocene, became cool, dry, and seasonal. For the first time in the Cenozoic, Antarctica was covered extensively with glaciers, which lowered sea level. Farther north, temperate forests replaced subtropical forests.

]]> 2023-02-12 22:45:41 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478125466 Earth carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478126940 movement of continents into their present positions.]]> 2023-02-12 22:49:40 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478126940 carsonmcentire54 https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478127649 The Cenozoic Era is the age of mammals. They evolved to fill virtually all the niches vacated by dinosaurs.Mammals started to rise]]> 2023-02-12 22:51:00 UTC https://padlet.com/carsonmcentire54/89dk5rhmztcs46un/wish/2478127649