Discovering the Engineering Principles of STEM: Gears and Cogs

150038

Learn how gears can easily reduce or increase speed, change power, or transfer motion from one point to another. Discover how screws significantly reduce rotational speed and how screws can convert rotary motion into linear motion while increasing force.

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Build 12 working models including an experimental crane, gearbox, carousel, helicopter, screw press and jib crane. Easy construction instructions for all models can be found either online or in the included manual. The textbook provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for learning by doing. Quiz section is also available to test your new knowledge!

150038

Data sheet

Age
9-10 ετών
10-11 ετών
12 ετών & πάνω
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