Learn how Levers are used to increase force and lift heavy objects and how the use of levers can change the direction of motion. Build 6 working models including a parking gate, a sew-saw, 2 types of weighting scales and a wheel-barrow. 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.

The set includes a 31 page, colorful, highly illustrated activity book which explains the science and applications of levers with the following chapters:

• What will we learn?
• A little history of levers
• What is a lever anyway?
• First-class lever
• Second-class lever
• Third-class lever
• Big quiz time
• Comments and Solutions
• Award time

  Brand:	Tinkering Supplies
  Brand Part Number:	4410
  Our Part Number:	h4410