4M Windturbine kleurplaat Op z'n langst is het

Op z'n langst is het springtouw 2m lang

"Happy Birthday" or "Long May He Stick

De puzzels van Londji

Conveniently packaged in an adjustable carrying strap

Wie de bever beneden krijgt

4M Windturbine kleurplaat Op z'n langst is hetYou have to assemble the 4M wind turbine kit yourself. Everything is included, except an empty bottle on which you can mount the turbine. Once you've installed the wind turbine and let the wind blow into it, you'll immediately see it generating wind energy. A red light will start to flash. 4M creates sets that show children how nature generates its own energy. By building and experimenting, they discover how it works. Suitable for handy Harrys and