| A | B |
| sun | star closest to earth |
| energy | something that can do work and cause change |
| solar energy | light and heat from the sun |
| orbit | path an object moves around something else |
| rotation | spinning round and round |
| season | time of the year that has certain kind of weather |
| moon | largest object you can see in the night sky |
| moonlight | light of the moon |
| crater | hole,valley, or indentation on a planet or a moon made by a large rock |
| constellation | group of star that form a star picture |