In this video Pete introduces you to simple machines and the pulley chairs at SEE.
Want to explore pulleys at home? Check out this easy ‘Tug-of-war" activity from the St. Louis Science Center.
200 Bedford Street Manchester N.H.
In this video Pete introduces you to simple machines and the pulley chairs at SEE.
Want to explore pulleys at home? Check out this easy ‘Tug-of-war" activity from the St. Louis Science Center.