https://padlet.com/mstretch3/6sq9pgnkyb0c550d 🦕Fossils🦕 en-us 2022-11-01 01:11:40 UTC 2026-03-18 00:28:24 UTC hello@padlet.com https://padlet.net/icons/png/1f996.png mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364148890 Fossils are the preserved remans of plants and animals,or there traces of their actvites

Fossils give us clues about how life was in the past.]]> 2022-11-01 01:17:49 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364148890 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364150313 2022-11-01 01:18:57 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364150313 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364151789 2022-11-01 01:20:08 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2364151789 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374062937 There are three kinds of fossils: trace,cast, true form.]]> 2022-11-08 00:48:56 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374062937 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374066665 A fossil of a footprint, trail, burrow, or aother trace of an old animal

]]> 2022-11-08 00:51:54 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374066665 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374069451 If this imprint fills in with minerals from sediment, it can harden to form a fossil]]> 2022-11-08 00:53:43 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2374069451 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375889620 Earths history has 3 main eras. 

- cenozaic( new life)
-mesazoic (middle life)
-paleozioc (old life)

These eras are named for the kinds of animals that lived at that time.]]> 2022-11-09 00:36:07 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375889620 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375894788 were,mammath,sabre tooth tigers,gigant deer,cave bears.]]> 2022-11-09 00:40:14 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375894788 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375896953 exsamples- dinosaurs, plesiosaurs, sharks, fish, reptials.]]> 2022-11-09 00:41:56 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375896953 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375899961 exsamples- dragon flies, marine reptials and lizards and sharker envoled , some shelfish]]> 2022-11-09 00:44:15 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2375899961 mstretch3 https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2417066014 2022-12-11 22:42:19 UTC https://padlet.com/mstretch3/6sq9pgnkyb0c550d/wish/2417066014