Back to marketplace
Earth Science Index Cards 5.4
No description yet. This curated deck is ready for daily study.
Total cards: 3•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (3)
#1
Front (Question)
Big Bang Theory
Back (Answer)
The theory states that about 13.8 billion years ago, the universe expanded suddenly from a very hot, condensed state.
#2
Front (Question)
Plasma
Back (Answer)
This state of matter that consists of charged particles rather than neutral atoms
#3
Front (Question)
cosmic microwave background (CMB)
Back (Answer)
Is the remnant of the first light emitted 380000 years after the big bang.