Earth behaves like a magnet because the molten iron core of Earth interacts with the movement of electrons on the surface of the planet. Use a compass to determine the direction of the north and south magnetic poles with information from a math and science teacher in this free video science lesson.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky
Is there a course on this?
soldierstan1 1 year ago
nice i never new that
Billal000 1 year ago
If I use the compass in South America, will the compass still points to the north ? OR knowing the equator is important?
dan020350 2 years ago