The Sky We live on the planet Earth which is surrounded by sky. The moon, stars and planets are always somewhere in the sky, but are seen best at night. The sun is a bright star in the sky that provides heat and light. The moon, stars and sun are far away from the earth. There are differences between how the sky appears in the daytime and the nighttime.
Weather changes from day to day and from season to season.
Rain and snow come from clouds. There are basic colors that can be identified. Colors can be combined to create new colors or shades of color. A variety of materials can be used to build structures.