Nancy absolutely adores stars. She loves how they sparkle in the sky, and she can even name the constellations. When she finds out her class will visit the planetarium she is ecstatic—that's a fancy word for excited. But when it starts to rain Nancy is afraid she might not be able to see the stars. Will the rain keep Nancy from watching stars sparkle?
Apakah kamu tahu bahwa hujan, ombak, angin salju, dan es dapat menubah permukaan bumi? mereka dapat membentuk lembah, gundukan pasir, dan gua. Bacalah tentang kekuatan alami dari erosi dan bagaimana mereka mengubah permukaan bumi.