Big History — Flashcards | AP World History | FatSkills

Big History — Flashcards

Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.

1 of 39 Ready
big bang
13,8 billions years ago. Origin of universe: the rapid expansion of matter from a state of extremely high density and temperature
Shortcuts
Prev Space Show / hide Next
Turn this into a study set.
Sign in with Google to save tricky questions to your reminder list and resume on any device.
Sign in with Google Free • no extra password