Search this site
Embedded Files
Skip to main content
Skip to navigation
Knex Pulleys
Your challenge
What You Should Know
Do It!
Knex Pulleys
Your challenge
What You Should Know
Do It!
More
Your challenge
What You Should Know
Do It!
Your Challenge
Your challenge is to use K'Nex to build a pulley model to help make work easier.
Report abuse
Page details
Page updated
Report abuse