Curated OER
Galileo's Battle for the Heavens
Students examine the nature of sunspot cycles and define solar minimums and maximums. In this sunspot lesson plan students construct and evaluate graphs of the current sunspot cycle.
Curated OER
The Sunspot Cycle-Endings and Beginnings
In this sunspot cycle worksheet, students use a graph of the sunspot numbers from January of 1994 to January of 2008. Students solve 8 problems using the data in the graph to determine the maximum occurrence of sunspots, the minimum...