playful coding problems for 10 year olds

[Martin v. Loewis]

> My niece is interested in programming and python looks like a good
> choice (she already wrote a couple of lines :)) She is 10 and I
> thought it would be good to have a bunch of playful coding problems
> for her, stuff that she could code herself maybe after some initial
> help.

I think anything that has to do with drawing and colors will be
attractive, animated if possible. It has to look nice.

Take a look at the turtle demos.

Regards,
Martin