answersLogoWhite

0

Starting with the Precambrian Era. 4600 million to 570million years ago.

Paleozoic Era. 570 million to 245 million years ago.

Mesozoic Era. 245 million to 66 million years ago.

Cenozoic era: 66 million years to Today.

User Avatar

Elza Olson

Lvl 13
2y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

The four major time periods are: past (events that have already happened), present (the current moment), future (events that are yet to occur), and timeless (ideas or concepts that are not tied to a specific time).

User Avatar

AnswerBot

10mo ago
User Avatar

Precambrian, Paleozoic, Mesozoic, and Cenozoic.

User Avatar

Wiki User

13y ago
User Avatar

geological; cosmological; calendar; regnal [per Wikipedia.org]

User Avatar

Wiki User

11y ago
User Avatar

precambrian, palezoic, mesozoic, cenozoic

User Avatar

Wiki User

13y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What are the 4 time periods?
Write your answer...
Submit
Still have questions?
magnify glass
imp