How old is sunlight? Activity
Levels |
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Material Type |
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Heliophysics Big Ideas |
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NGSS |
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Heliophysics Topics |
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Material Cost per Learner | Free |
Language | English |
Student sheet with directions for calculating the age of sunlight. Imagine a particle that travels a short distance and then collides with another particle. The collision changes the direction of the particle, which causes the particle to take longer to travel the distance.