Solar Race Car Ages 5 & Up The secret behind these fascinating

The secret behind these fascinating machines is a power source called a mainspring — a spiral-shaped spring that stores up energy when wound up by hand

Plus-Minus helps young children practice basic counting and quantity comparison skills

all batteries included

This LEGO Spidey and His Amazing Friends building toy sends kids on an exciting island adventure to discover treasure and traps with team Spidey

Solar Race Car Ages 5 & Up The secret behind these fascinatingLooking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric motor that really gets it moving! With only 22 parts and an easy, snap together design, you dont need anything else except a pair of diagonal cutters to assemble the car. This unique race car demonstrates the basic principles of solar photovoltaics in a straightforward way. Read about how solar cells work