★★★ FREE CANVAS TOTE BAG with purchase of Triple Year Unit Bundle! ★★★Get this Google Slides edition of my characteristics of Stars digital lesson, which is printer-friendly too! Students will focus on absolute brightness, apparent brightness, parallax, light-year and the Hertzsprung-Russell Diagram. Your students can work independently, in pairs, or whole class! Students will start out with a set of warm-ups to find out what they know and will learn, followed by a set of notes where they follow