
STEM Solar Power: Converting Sunlight to Electricity by United Scientific is an Engino® construction kit for teaching how sunlight is converted into electricity. It includes one 3V solar panel that powers an electric motor, with instructions for 16 solar powered models such as a chopper car, a fan, a plane and a winch crane. A booklet adds theory, experiments and a quiz, and an online guide is available. It suits science and renewable energy lessons.