sunspot in a sentence

Examples

1. This paper is a frontrunner in the theory of Sunspot Equilibrium.
2. A total of 805 days had no sunspots during this cycle.
3. Sunspots were rarely recorded during the second part of 17th century.
4. :Sunspots were not observed until the invention of the telescope.
5. Sunspots are giant swirls of gas on the sun's surface.
6. And maybe something about sunspot cycle factors into this, as well.
7. But he preferred Sunspot and we always thought the election was rigged.
8. Suppose you suspected that sunspot activity might be related to global warming.
9. Sunspots and solar flares reach a peak of activity every 11 years.
10. The planet appears as a moving dot, smaller than most sunspots.