Snap Circuits Green Energy

8 years & up Learn the basics of electronics and modern alternative energy. Includes full-color project manual plus a separate “Think Green” educational manual. The “Think Green” manual explores environmentally-friendly energy topics like hydrogen fuel cells and sources like geothermal, wind, solar, tidal, hydro, plus others. 125 projects 45 parts Snap Circuits makes learning electronics easy and intuitive. The plastic base plates have little nubs that you snap the circuitry components to. Instructions are easy to follow and encourage experimentation. And no tools or soldering required! All sets work together, so start with one and grow from there!