November 3, 2008
How much rain falls in a day?
We are trying to make a rain gage of LEGO pieces.
Will it float?
Can we put it at one end of a lever and use the other end to indication amount of rain?
Build and try out.
Now fill to 1 cm.
Mark where the end of the lever points.
Continue calibrating
and marking on the scale
Now that we have all the marks for 1 through 5 cm we will make a nice looking scale.
Next Week we will try to make a weather vane to show wind direction.
