The Stars and Our Sun Powerpoint includes 28 colorful slides that explains the characteristics and properties of the stars and the sun. The first part covers the definition of stars, nuclear fusion, and characteristics of stars using the H-R Diagram. The next part discusses our sun, how our sun compares with other stars, and its importance. My students are naturally curious about space and this powerpoint was effective in helping them understand the concepts. They especially liked all the pictures and diagrams in this powerpoint.