NCES.1.E.1 - Recognize the features and patterns of the earth/moon/sun system as observed from Earth.
- NCES.1.E.1.1 - Recognize differences in the features of the day and night sky and apparent movement of objects across the sky as observed from Earth.
- NCES.1.E.1.2 - Recognize patterns of observable changes in the Moon's appearance from day to day.