Breadboard kit recommendations please . . . .

Hello,

I’m looking for a breadboard kit that does not incorporate Arduinos. I’m an educator that wants to do a unit on basic electronics, but my class does not have access to computers that we can use to program Arduino.

I’m looking for a breadboard kit that includes components and instructions for making different circuits, but just works off a battery.

Does anyone have any suggestions on where I can get something like that these days?

Why buy kits? May be cheaper to piece it together. Only you know where to began teaching.

Do you have a book recommendation?