Assemble your own solar powered radio with this easy physics science kit by Small World Toys. Build Solar Energy AM/FM Radio Science Kit allows young scientists to build the working AM/FM radio that needs no cords or batteries. This build yourself radio model will work on solar power! This solar science kit contains base, front and back walls, large and small side walls, roof panel, solar cell, 2 free-standing cardboard trees, and easy-to-follow instructions. Use the step-by-step instructions to assemble your own radio, tune to your favorite AM or FM station and to listen to news, music, or any program you like! Not sure what to listen to? The AM/FM radio comes with the built-in automatic station search option. Build Solar Energy AM/FM Radio Science Kit from Educational Toys Planet lets the children learn to convert solar energy into electricity, introduces physics, and brings creative science project to curious kids. The assembled radio measures 5.25 x 3.25 x 4.75 inches. This easy and fun physics experiment is environmentally and mentally friendly!