Thursday, September 27, 2007

Metrics and Rip-o-Meters

Objective: Review metric conversions & design and carry out an experiment.

How do you test the strength of a leaf?
Do dead leaves always rip more easily than living leaves?
Does how you try to rip the leaf matter?
How many leaves should you test?

Today E block answered the Rip-o-Meter prelab questions and was able to conduct their experiments and collect leaves. F Block only had a chance to answer the prelab questions. Tomorrow E block will collect leaves and conduct their experiments.

Homework: none. enjoy the night off :)