I bought a minnowboard max ( http://minnowboard.org ) a couple of months ago and really like it. The family has grown to two minnowboard max. It draws 6W and has an Intel Atom E3825. It's an open platform so there are modules you can buy or make to expand the pci-e bus. Before I got the 2nd minnow, I looked for something more modern and almost began the hunt for something used and manufactured by... Source: 12 months ago

There is also Unity Learn's Create with Code that also has a teacher trainingthat goes with it. BitsBox is also great, my kids started out with it, and then moved onto Create With Code. Source: over 1 year ago

Maybe try Bitsbox? It teaches Javascript by making games. They can share the games with their friends, and it also leaves a lot of room for them to modify the games using what they learned. It teaches a lot of programming skills that are useful later. There is also Google's CS First, that's free and has a lot of different projects. It even has themes like games, sports, arts and stories so it might appeal to more... Source: almost 3 years ago