September 30, 2008
Which way does a weather vane point? The way the wind is going or the way it comes from?
Where is North?
We can see that it is up the hall an a bit towards the windows.
Now make a weather vane.
This works!
We can see which way the wind blows from.
This works, too.
This fanciful weather station will be up at SENSORSCITY for October.
Here where we watch the train today is where the weather station will be next month.
We also can run the programs at http://lego.marshall.edu
