Wonder World of Science: What is the Brightest Star?

A beautiful night sky inspires Wondercat to try to find the brightest star. His questions illuminate the differences between a planet and a star, and he learns why the brightest star in the sky - the sun - can't be seen at night. Further questions reveal fascinating facts about the sun and its light: why there are shadows, how objects can be in their own shadow and how this fact explains day and night. 11 minutes • Color --A beautiful night sky inspires Wondercat to try to find the brightest star. His questions illuminate the differences between a planet and a star, and he learns why the brightest star in the sky - the sun - can't be seen at night. Further questions reveal fascinating facts about the sun and its light: why there are shadows, how objects can be in their own shadow and how this fact explains day and night. In the "Wonder World of Science" series, join Wondercat, a curious animated kitten whose whimsical questions encourage young viewers to explore the limitless wonders