6
QuizMultiple Choice

Lesson 4.2 Energy in the Atmosphere

Question 6 • (OC27) Earth/Space Sci-2001310-S1-Nelson

Why is the sky orange and red at sunrise and sunset?

Answer
G
Gases absorb orange and red light.
B
Blue wavelengths are absorbed by the atmosphere.
T
The thick atmosphere scatters all but longer wavelengths.
O
Only short wavelengths are radiated from the Sun in the morning and evening.
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