17.0k views
3 votes
How were scientists able to use rock on the ocean floor to determine that the Earth’s magnetic field has changed direction?

User Shizam
by
9.2k points

1 Answer

5 votes
I'm pretty sure that the rocks show magnetic reversal has happened
User Dave Enyeart
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.