Students get a hands-on lesson with fuel cells as they separate water into hydrogen and oxygen using solar energy. Next, they plug in the motor and fuel cell which uses these gases to produce electricity and move the car! Because the only byproduct is clean water, it’s easy to incorporate education on eco-friendly products. Kit includes the redesigned 10th anniversary car with a multimeter, solar panel, rolling display stand, and battery back (requires 2 AA, not included). 40 pieces. Manual is 64 pages and covers step-by-step instruction for a dozen experiments. See manual for full contents list. Recommended for Middle School and up.