Top Posters
Since Sunday
83
a
50
14
10
G
9
I
8
m
8
7
m
7
K
7
6
b
6
SlideshowReport

The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim

Previous Previous Next Next
Description
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic time. Purple bands indicate periods of reversed polarity and white bands indicate normal polarity.
Related Images
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  208 People Browsing
 146 Signed Up Today
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 167