November 10, 2008
Their Weather machines will be put up on SENSORSCITY where the fanciful one is now.
The team is going to build a wind vane to show the direction the wind is from.
But first they need to know which way is North.
We can see the school playground in the picture and see the play ground.
Now we can figure out North.
We have built a wind vane. Now check to see if it works.
Blow and it points to yourself.
We are working on a machine to measure wind speed, also.
