CK-12 Foundation
Ck 12: Earth Science: Interior of the Sun
Identify the layers of the Sun's interior. [Free Registration/Login may be required to access all resource tools.]
CK-12 Foundation
Ck 12: Earth Science: Interior of the Sun
[Free Registration/Login may be required to access all resource tools.] Identify the layers of the sun's internal structure.
University Corporation for Atmospheric Research
Ucar: Regions and Features of the Sun
Regions or "parts" of the Sun as well as features and phenomena that appear on the Sun or in its atmosphere.