About This Lesson
This PowerPoint can be used to guide students through how to work out speed and what is meant by a light year in order for them to answer the above question at the end of the lesson.
Requires some difficult math.
Share
Share
Share
This PowerPoint can be used to guide students through how to work out speed and what is meant by a light year in order for them to answer the above question at the end of the lesson.
Requires some difficult math.