Coding for Kids – Fun Way to Learn Programming (softwareprogramming4kids.com)

The website is a bit old-school but I found it useful in my search for content for my kids.

Kids would probably have a better experience with Hedy https://hedy.org if they are young, and Pyret https://dcic-world.org if they are a little older.

Once they know how to program python is obviously a fine choice, but starting beginners with Python is insane. Too many gotchas, incomprehensible error messages etc.

Also why logo? its not 1967 anymore. A far better choice is Snap! https://snap.berkeley.edu