The sun narrates an explanation of light and energy in which the generation of electricity can be traced back to it. Tiny yellow dots represent the sun's power as it streams from light, water, wind, and electricity. Endnotes are used to illuminate everything from dark matter to atoms to pollution.
Scores only count accounts older than 7 days and ratings made after publication; read-verified ratings weigh double; ratings from readers who didn’t finish are shown but not counted.
Ten, nine, eight
