Description
Learn how wheels use friction to move objects easily and how turning wheels can help move around corners. Also how big wheels compare to small wheels. Build 5 models including a tractor, a motorcycle, a door, a car with steering wheels and a car lift. A 36 page activity book is included with innovative experiments and detailed explanation of the different technological principles applied! Booklet with detailed building instructions also included.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.