Extension: Create a Beaufort Wind Scale Measuring Device- Connect the
two circles
together using a
one-hole
fastener. Make
sure the first
circle can
rotate.
2. Use the
Beaufort Scale
Measuring
Device and the
table below to
determine the
force of the
wind speeds
you recorded in
your data table.
Glue both circles on
hard stock paper, and
then cut the circles
out.