STEM Mechanics Multipack - Gears & Worm Drives And Levers & Linkages STEM Construction Set

THIS BUNDLE IS MADE UP OF GEARS & WORM DRIVERS AND LEVERS & LNKAGES

STEM MECHANICS: Gears & Worm drives
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 MODELS:
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.
RECOMMENDED AGE:
Ages 8-14
KEY FEATURES:
*Snap-fit connectivity in any direction and angle.*Extraction tool for easy disassembly. *Easy-to-follow building instructions.*All parts are non-toxic and made to last. Vibrant coloured parts. *Printed instruction are included. *The Discovering STEM series introduces children into the world of STEM disciplines (Science Technology Engineering and Mathematics) through a completely new learning approach!
Boys and girls can construct exciting models while learning scientific and technological subjects and doing experiments in each theme. *46-page booklet with theory, experimental activities, quiz and building instructions! Full colour images, drawings and interesting facts. Thought provoking building challenges and exercises. Provision to write, note results and draw conclusions. Various gears of high precision for changing speed! 12 working models to build! Conduct thorough experiments and discover: - how the gear's diameter affects force and speed; - how to calculate gear ratio, even for complex assemblies; - how to use gears to change the direction and plane of motion; - how to calculate the mechanical advantage of a screw; - what a worm drive is and how to use a ratchet mechanism. *All models are available as interactive 3D instructions viewed either from a PC or from smartphones and tablets through the ENGINO 3D Viewer app, downloadable for free in Android, Apple (iOS) and Windows mobile operating systems. Product Material: ABS Plastic and TPE
STEM MECHANICS: Levers & Linkages
Learn how Levers are used to increase a force for lifting heavy objects and how they can change the direction of motion!BUILD 16 MODELS:
Build 16 working models such as a seesaw, a movable weight scale, a wheelbarrow, a parking gate, a toy with moving figures, a pantograph and two types of linkages.
RECOMMENDED AGE:
Ages 8-14
DESCRIPTION:
Get the MECHANICS: Levers & Linkages set and learn how Levers are used to increase a force for lifting heavy objects and how they can change the direction of motion. Find out how you can create models with complex motion by connecting many levers together and learn how these Linkages can be applied to various machines. Build 16 working models such as a seesaw, a movable weight scale, a wheelbarrow, a parking gate, a toy with moving figures, a pantograph and two types of linkages.
KEY FEATURES:
*Snap-fit connectivity in any direction and angle.*Extraction tool for easy disassembly. *Easy-to-follow building instructions.*All parts are non-toxic and made to last. Vibrant coloured parts. *Printed instruction are included. *The Discovering STEM series introduces children into the world of STEM disciplines (Science Technology Engineering and Mathematics) through a completely new learning approach!

Boys and girls can construct exciting models while learning scientific and technological subjects and doing experiments in each theme. *42-page booklet with theory, experimental activities, quiz and building instructions! Full colour images, drawings and interesting facts. Thought provoking building challenges and exercises. Provision to write, note results and draw conclusions. 16 working models to build! *All models can be assembled by downloading the free internet instructions , available at Engino website. All models are available as interactive 3D instructions viewed either from a PC or from smartphones and tablets through the ENGINO 3D Viewer app (kid CAD), downloadable for free in Android, Apple (iOS) and Windows mobile operating systems. Product Material: ABS Plastic and TPE