Learn The Winter Constellations 

Explore the night sky one simple challenge at a time. Content is based on the 50 Things to See with a Telescope book series. If you want to follow along, check out the 50 Things to See with a Telescope Activity Workbook, found here:
www.amazon.com/dp/1732726183
50 Things to See with a Telescope:
www.amazon.com/50-Things-See-...