Wednesday, September 06, 2006

Intro to waves


Today we talked briefly about data collection (stopwatch activity)
Then worked on the first few parts of the slinky lab.

Everybody did a great job NOT screwing up the slinkies. Let's hope that the other 6 classes do as well as you did! (We'll find out tomorrow when we pull the slinkies out again!)

Homework for tonight is to prepare your experiment for tomorrow. Devise a method to test the effects of on the speed of a slinky wave.

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