- Engino DISCOVERING STEM™ MECHANICS: Gears & Worm Drives
- 46-page booklet
Get the Mechanics: Gears & Worm Drives set
Learn how gears can easily reduce or increase speed, change force or transfer motion from one position to another and discover how worm drives are used to greatly reduce rotational speed.
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.
46-page booklet with theory, experimental activities, quiz and building instructions
Provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning.
3D interactive instructions
You can download it on your smart device.
Recommended for ages 8-16+
So you can have fun building with your child.