What is a Solstice? is a National Geographic video. The two minute video explains why we experience solstices. The video also explains why the solstice and the first day of winter aren't always the same.
PBS Kids Nature Cat has a cute video that explains the basic concept of winter and summer solstice.
Last year TIME published a video featuring "four things you probably didn't know about the winter solstice." Spoiler alert! You probably knew them, but the video will remind you about those things.
Mechanism Of The Seasons is a six minute video about why the length of daylight we receive in a location changes throughout the year. This video could be helpful in a flipped classroom environment.
Autumn Stars and Planets is a short PBS video that explains why the stars and planets that we see from Earth change with the seasons. The video is embedded below.