If at first you don't succeed, try and try again! Sometimes the first thing you come up with doesn't work so well.
Fran finds out how to stay positive - persistence is key!
Find out more about the Newsround Inventions Competition
What exactly is an invention?
Fran introduces the competition
Keira Knightley says some Disney films have the wrong message
Stampy's thoughts on cheating in video games
Would YOU eat insects to help save the world?