https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:space-science/x0e04e0cb682fb793:the-sun-as-a-star/v/anatomyofsun 2025-07-01T18:08:15.179962416Z Anatomy of the Sun The Sun is the closest star to Earth. Learn what the Sun is made of, and how nuclear reactions inside the Sun release a huge amount of energy and drive solar storms. NOVA video https://cdn.kastatic.org/googleusercontent/xEj-5O3jAuJ5CcEDSz640jS1KrgMhFvByMolrunChkyvD5M5GVnuqVYzWHQeTtmQrlrsZFs5mRuEd55SSNaPNV_spw Anatomy of the Sun The Sun is the closest star to Earth. Learn what the Sun is made of, and how nuclear reactions inside the Sun release a huge amount of energy and drive solar storms. https://cdn.kastatic.org/ka-youtube-converted/JhpnZ8eR9wQ.mp4/JhpnZ8eR9wQ.mp4 203 The Sun as a star https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:space-science/x0e04e0cb682fb793:the-sun-as-a-star/e/anatomy-of-the-sun-quiz 2021-06-05T02:00:47Z Anatomy of the sun quiz Try this Anatomy of the Sun quiz. NOVA exercise https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:space-science/x0e04e0cb682fb793:the-sun-as-a-star/a/our-star-the-sun 2025-06-10T13:35:50.832432202Z Our Star: the Sun article https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:space-science/x0e04e0cb682fb793:the-sun-as-a-star/v/sunsenergy 2020-06-23T07:22:40Z The Sun's energy Although the Sun’s power is most visible at and above its surface, its energy originates deep within. Explore the processes that produce the Sun’s light, heat, and unpredictable storms. NOVA video https://cdn.kastatic.org/googleusercontent/aNR9BcKSIZiXeqFyVP8nj_Hj5j-mscCkm1PlP38lo3zmwTfxKXdoWoMGMixpuuuKNneMpqmCt5Kj5TA7zRg9jeA The Sun's energy Although the Sun’s power is most visible at and above its surface, its energy originates deep within. Explore the processes that produce the Sun’s light, heat, and unpredictable storms. https://cdn.kastatic.org/ka-youtube-converted/vwn0KGe8z3k.mp4/vwn0KGe8z3k.mp4 127 The Sun as a star https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:space-science/x0e04e0cb682fb793:the-sun-as-a-star/e/the-sun-s-energy-quiz 2021-06-05T01:59:38Z The Sun's energy quiz Try this quiz about the Sun's energy. NOVA exercise