Code.org has lots of great tutorials for beginners looking to try their hand at coding! The link below lets you create a Flappy Bird clone! This lets you move simple blocks of code around to change how the game plays on the fly over ten different steps. You can eventually change things like speed, sound effects, graphics and the score system, then share it online! A great challenge for beginners! (The site is getting slammed right now though, so you may need to reload a couple times!)
Below is another challenge for the Hour of Code! This one uses the same snap together blocks of code that the Flappy Bird clone does, but in this challenge you made designs in ice by directing Elsa and Anna from Frozen.This is another challenge aimed at beginners. Once again, the code.org site is still getting slammed so loading may take a while right now!