a: sunspots ~
b: magnetic fields
What:
"Only when you do close observation can you see them. Sunspots are like magnetic fields, when iron fillings are put near a simple bar magnet on earth, the fillings show a pattern the same thing happens to the sun, this pattern is called a sunspot."
Useful?
Writer: April Dennis, Danielle McDonald, and Raven Wynn
LCC:
Where:
Date: Feb 7 2015 10:25 AM
# 7259 Critique Analogy