United Scientific™ Engino™ STEM Mechanics: Gears and Worm Drives

Description

• Learn how gears can easily reduce or increase speed, change force or transfer motion from one position to another
• Discover how worm drives are used to greatly reduce rotational speed and how screws can convert rotational motion to linear, while greatly increasing force
• Build 12 working models such as an experimental crane, a gearbox, a carousel, a helicopter, a screw press and a crane with a rotating arm
• You can find easy-to-follow building instructions for all models either online or in the booklet included
• The booklet provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning
• A Quiz section is also available to challenge your newly acquired knowledge
• Includes a manual with instructions, theory and quizzes Online step by step building guide Encourages creativity and critical thinking Versatile with the ability to build different models