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The ‘sluggish’ photon
What is sunlight? How is it created, and how much time does it take for it to arrive on Earth?
02:12
Grades 6 – 11
mozaLink
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What is sunlight? How is it created, and how much time does it take for it to arrive on Earth?
02:12
Grades 6 – 11
mozaLink
/Weblink