How do you develop a hard work ethic? Hard-working Ninja finds out you have to value a hard work ethic first! Find out what happens in this new Ninja Life Hacks
Inventor Ninja was used to creating and problem-solving. When there was a problem, it was usually Inventor Ninja saving the day. Until one day, his light bulb t
Pack your bags and grab your gear: you're going to Ninja Camp! Listen closely to the ninja master, who will teach you everything you need to know to become a ni
Positive Ninja wasn't always so happy and optimistic. She used to struggle with negativity until she learned a strategy that would change her forever. Find out