Children learn how gears can increase or decrease speed and how worm drive mechanisms are used to change rotational speed. Build 12 working models, such as an experimental crane, a helicopter, a gearbox, and many more.

Ease of following instructions:

• 16 pages of theory and amazing facts with explanations of different scientific principles.
• Fun experiments to test the newly acquired knowledge.
• 3-page quiz section.

Award-winning components designed by Engino, clearly focusing on complex scientific concepts for budding engineers and scientists. Have fun with learning!

Suitable for ages 9+