Learn about electric circuits. Experiment with circuits;Find out how to control the speed and direction of an electric motor;Find out about different types of switches;Build a gear driven car and a fan propelled car;Make a fan propelled boat, Construct a propeller driven boat

• Cambridge Brainbox ~ 'Cars & Boats' Electronics and Science Construction Kit ~ Suitable for Children Aged 7-12 Years

Cambridge Brainbox ~ 'Cars & Boats' Electronics and Science Construction Kit ~ Suitable for Children Aged 7-12 YearsCambridge Brainbox