Documents Chapter 9 The Sun. 9.4 The Active Sun Sunspots: appear dark because slightly cooler than...

Chapter 9 The Sun Chapter 9 The Sun 9.4 The Active Sun Sunspots: appear dark because slightly cooler than surroundings: 9.4 The Active Sun Sunspots come and go, typically…

Documents Chapter 9 The Sun

Chapter 9 The Sun Chapter 9 The Sun 9.4 The Active Sun Sunspots: appear dark because slightly cooler than surroundings: 9.4 The Active Sun Sunspots come and go, typically…

Documents The coupling of the Solar-terrestrial systems. Earth’s internal structure, atmospheric structure,....

The coupling of the Solar-terrestrial systems Earthâs internal structure, atmospheric structure, and magnetosphere Solar General Structure Solar activity at or above the…

Documents 4 - The Sun

4 - The Sun NEVER LOOK DIRECTLY AT THE SUN! EYE DAMAGE CAN RESULT! Major Regions: Interior (“Inner-sphere”) Core Radiative Zone Convective Zone Atmosphere (“Outer-sphere”)…