What is a Light Year for Children? 60 Second Science Questions for Kids - FreeSchool

- Help support more content like this! If you’ve started learning about space, you’ve probably heard the term ’light year.’ But what is a light year? Despite how it may sound, a light year is a unit of DISTANCE, and helps us talk about distances in space. (Hint: objects in space are really, really far apart!) Like this video if you want to see more videos about SCIENCE! Subscribe to FreeSchool: Visit us on Face