The lessons in this kit use block programs to program.
Before getting into the kit program, try the obniz block program from the lesson below.
You don't have to be able to do all the lessons.If you can do "AI: Let's talk", you can start the lesson of the kit enough.
For those who want to program with JavaScript
The obniz block program is actually converted to JavaScript and executed.
If you look at Step up to JavaScript in the block program lesson, you can see how to get the converted version.
You can arrange them in blocks as shown in this lesson, get JavaScript from them, and proceed with the lesson in JavaScript format.