vândut de carturesti.ro
This work helps you master the real science behind electricity and have a blast doing it. It includes a genuine Klutz alkaline battery, a buzzer, a propeller, a light bulb, a motor, and other useful doodads - everything you need for all eight projects. Toss in a little history and youve got an activity book so good, its shocking.
Preț:
Vânzător: Carturesti.ro
Brand: Klutz Press Inc
