1. Describe the three main layers of the Sun’s interior. 2. When will the next sunspot minimum and sunspot maximum occur after the maximum in 2001 and the minimum in 2007? Explain your reasoning. 3....

1. Describe the three main layers of the Sun’s interior.

2. When will the next sunspot minimum and sunspot maximum occur after the maximum in 2001 and the minimum in 2007? Explain your reasoning.

3. Why is the solar cycle said to have a period of 22 years, even though the sunspot cycle is only 11 years long?