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Courses

Teacher-curated, self-paced courses. Looking for a guided sequence through a full topic? See Learning Paths.

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1 course
Light in the Atmosphere
Physics · High School (9–10) · Light in the Atmosphere
FreeCh 7 · 3/3

Stars twinkle, the sky is blue, and the Sun is red at sunset. The air around the Earth is the reason for all three. In this course we study how the atmosphere bends and scatters light, and we use these ideas to explain the colours of the sky.

3Lessons13Problems2Python Labs1Question Set1Mock Test
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