EXTREME SGD - Discovering Stem Kit - Simple Machines: Mechanisms That Multiply Force! - $75 on amazon with 5-star reviews! (See additional image) - This is a VERY nice set! Make up to 60 models! - SHIPS FREE!

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$34.99
Retail price
$79.99
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56%

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(This is an "Extreme Stupid Good Deal". These orders within the current period, May 6th - 12th, ship together to the same address as your first order's address in this round. If you aren't a extreme SGD member, you will be prompted for FREE access.)

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REWARDS EARNED:
102 POINTS
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The Rundown...

This set is a combination of the basic 5 sets of “Discovering STEM” series and covers all simple machines mechanisms. These mechanisms offer a mechanical advantage and are crucial elements of many machines and devices. They are designed to multiply or reduce force, increase or decrease speed and convert one type of motion to another. Build 60 working models that cover the subjects of levers, the wedge, the wheel and axle, the screw, the inclined plane, the pulley, as well as the more advanced gears and linkages! You can find easy-to-follow building instructions for all models either online or in the booklets included. These comprehensive booklets provide detailed explanations of the different scientific principles applied and incorporate innovative experimental activities for hands-on learning. Quiz sections for each chapter are also available to challenge your newly acquired knowledge!

ADDITIONAL INFORMATION

  • Suitable for Home Education
  • 3D Builder
  • Warning: small parts. This product is not suitable for ages below 3, unless indicated otherwise.
  • dimensions: 16.25x11x2.5 inches
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