Thursday, February 25, 2010

Give Me a Lever Long Enough...

On Tuesday (2/23), we used several contraptions (pulleys, balances, levers, nutcrakcers) to observe torque and the benefits of leverage.

CLASS ACTIVITIES
1) Explanation of Power and Efficiency

2) Seeking a Mechanical Advantage stations
3) Discussion of Take-Home Test

HANDOUTS

1) Seeking a Mechanical Advantage
2) Energy Take-Home Test
HOMEWORK
1) Complete Energy Take-Home Test (due 3/1)

No comments:

Post a Comment