DrBartha Blog

Sequencing, loops, conditionals, variables, and functions are not just for professionals. Here is how each one can be introduced to a child, and in what order.

A practical, step-by-step approach to introducing programming to a 4 to 8 year old using physical materials, with no app and no prior coding experience required from you.

Parents want their children to learn to code without more screen time. Here is what screen-free coding really means, and what to look for when the line gets blurry.

Hands-on coding lets children learn to program by arranging physical objects instead of typing on a screen. Here is what it is, why it works, and how to start.