Thames & Kosmos Solar Power Plus
Gigantic Photovoltaics Science Lab.  Build your own solar powered creations and discover how solar cells generate electricity.  Assemble 22 models including a scooter, locomotive, forklift, road roller, cement mixer, solar wind sail car, crane, amphibious boat, motorcycle, trailer, elevator, oil tanker, maintenance car, solar car with clutch, street sweeper, backhow, helicopter, twin prop ariplane, and cable car.  This kit includes two of the special solar panels and cradles from the Solar Power Kit, which can be connected in series to generate up to 3.0 volts of electricity in bright sunlight.  Power the models you build with the solar panels outside on sunny days or indoors under a high wattage incandescent light buld.  Power your models anytime with AA batteries or even a combination of AA battery and solar panel.  This kit teaches basic concepts in solar energy, photovoltaic's, and circuits, as well as problem solving skills and creative thinking.  48 page color instruction book.  265 building pieces.