Pitsco Ray Catcher Sprint Deluxe Solar Car Kit (Individual Pack) Solar sprint car kit provides students in grades 6-12 a hands-on activity to build a model solar car that demonstrates photovoltaics, solar energy, force, and motion Durable, reusable solar panel measures 5 x 10.5 x .12 inches (H x W x D) and has an output of 2.9V at 1.1 amp Solar car meets regulations for Junior Solar Sprint competition Reinforces engineering, technology, and math concepts as students design and build an efficient model solar car Finished car can be solar powered when built with the solar panel or battery powered when built with solar panel blank and battery pack