Interactive review of the Power point Unit VI Lesson II "Spectroscopy." 20 questions include true/false, multiple choice and text/numeric entries. A PDF student worksheet/study guide can also be generated using the program. All Unit VI lessons; ActivInspire reviews; assessments and many related activities; worksheets etc. can be found under "Complete Astronomy Unit VI "Radiation and the Sun" zip file folder.Terms in Unit VI Lesson II include:spectroscope continuous spectrum emission spectrum em