Engino Stem Mechanics Gears & Worm Drives STEM05

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. Suits ages 9 years +. Features: Learn how gears can reduce or increase speed, change force, and transfer motion between positions effectively Discover how worm drives are used to significantly reduce rotational speed while increasing torque Understand how screws can convert rotational motion to linear motion, amplifying force in the process Construct models such as an experimental crane, gearbox, carousel, helicopter, screw press, and a crane with a rotating arm Find easy-to-follow instructions available both online and in the included booklet for model assembly The booklet provides thorough explanations of the scientific principles behind gears, worm drives, and screws Engage in innovative experiments to reinforce your understanding of mechanical concepts through practical application Challenge your understanding with a quiz section designed to test your newly acquired knowledge about gears and mechanisms Specifications: Dimensions: H:37.0 x W:27.0 x D:5.5 cm Colour: Multi Guarantee:N/A Material: Plastic Model Number: STEM05