What are the solar activity sunspot cycles? Sunspots increase and decrease through an average cycle of 11 years. This Question Exploration helps Ss explain how the spotless Sun turns dark, releasing solar flares and coronal mass ejections (CMEs). Question Exploration Routine is an instructional methods that teachers can use to help a diverse student population understand a body of content information by carefully answering a critical question to arrive at a main idea answer. The Concept Compari