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Milestones In Technology!! Important technological inventions can be reproduced as functional models, for example, an electric motor, cardan shaft, perpetuum mobile, a Morse telegraph and a generator. The didactic activity booklet provides additional background information. For creative tinkerers and inventors aged nine and up.
Set contains 270 components for building the following 12 models:
- Safety Elevator
- Electric Motor
- Generator
- Helicopter
- Synchronous Wiper
- Counter-Rotating Wiper
- Parallelogram Wiper
- Centrifugal Governor
- Morse Telegraph
- Cardan Shaft
- Perpetuum Mobile
- Hair Hygrometer
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Includes a 42 page full color construction book with detailed instructions for building all of the above models, as well as a multi-language, black and white teaching guide/activity booklet with background information on the inventors behind these ground breaking creations, as well as various suggested tasks for students to interact with the models.
Requires 9 V Battery (not included)
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