4M Doorbell Making Kit 3368

4M Doorbell Making Kit 3368Toote kirjeldus inglise keeles:Complete an electric circuit for a working doorbell with this kit.Teach friends and family about converting electricity to physical movement.With a hangable loop at the top of the unit, use the doorbell as a functional and decorative gadget in the bedroom.Assemble the kit with a cross-head screwdriver and power with 2 AA batteries (sold separately).This kit is recommended for ages 8-15 with adult supervision.Challenge your child's imagination with 4M toys and kits.4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.