5th Grade Science Quiz
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EARTH’S PLACE IN THE UNIVERSE
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Keisha used two identical flashlights: 10 feet was brighter than 40 feet; why stars dim?
A
Stars look dimmer when farther because their light spreads out as it travels.
B
Stars look dimmer when farther because they stop making as much light.
C
Stars look dimmer when farther because distance affects flashlights, not stars.
D
Stars look dimmer when farther because people see brightness differently.
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