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citrines or aquamarines
1 plastic needle with a round tip
you'll learn to create small robots with big personalities
Suitable for baby dolls measuring 30–36 cm
especially the mouth and eyes
Thames and Kosmos Easy Electric Circuits Slime Making citrines or aquamarinesExplore the science of electricity in a fun, hands on way by building 20 electric circuits and motorised devices conduct 15 simple circuit experiments and build 5 motorised mechanical devices. Conduct experiments to learn about many electrical components and physical science principles first hand. With each experiment, you can see for yourself the different effects the electric current has on the motor and the LED light. The innovative building system
US$ 17.00
US$ 20.00
US$ 19.99
US$ 78.10
