Monday, April 13, 2020

Geological Time

What was used to help establish geological time? 

Song


Virtual Classroom Link 4.13.20
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10 comments:

  1. XochitlMonday, April 13, 2020

    Rocks

    ReplyDelete
  2. AnonymousMonday, April 13, 2020

    Yes

    ReplyDelete
  3. Cayden LMonday, April 13, 2020

    Rocks helped establish geologic time.

    ReplyDelete
  4. Colin G.Monday, April 13, 2020

    Rock(os Modern Life).

    ReplyDelete
  5. Sophia G.Monday, April 13, 2020

    Rocks were used to establish geologic time.

    ReplyDelete
  6. AnonymousMonday, April 13, 2020

    MYA SAID...
    Fossils were used to help establish geological time.

    ReplyDelete
  7. AnonymousMonday, April 13, 2020

    probably fossils

    ReplyDelete
  8. Spencer b.Monday, April 13, 2020

    Rocks

    ReplyDelete
  9. Abby DMonday, April 13, 2020

    Fossils

    ReplyDelete
  10. AnonymousFriday, April 17, 2020

    Fossils were used to help establish geological time.

    ReplyDelete

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