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Trace Energy Transfer Pathways Practice Test
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Q1
Diego uses solar lights: first sunlight hits a solar panel, then the panel makes electric energy, next it charges a battery, and finally an LED light turns on. Trace the energy: what is the correct order of steps?
Diego uses solar lights: first sunlight hits a solar panel, then the panel makes electric energy, next it charges a battery, and finally an LED light turns on. Trace the energy: what is the correct order of steps?