Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share The Sun produces energy by nuclear reactions. Review this process and the work of Albert Einstein with the sentence completion and equation activities in this physics printable. Grade: 9 | 10 | 11 | 12 Subjects: Science Sun Physics + show tags Themes: Space TYPE: Worksheets