Students could then use an anemometer and weather vane to observe and record wind speed and direction over a period of time.
(Students; could use; an anemometer and weather vane; to observe and record wind speed and direction over a period of time; T:then) Context(Students could use,List([0, 23))):(Students; could use an anemometer and weather vane to observe; ) Context(Students could use,List([0, 23))):(Students; could use an anemometer and weather vane to record; wind speed and direction; T:over a period of time)
Students could use,List([0, 23)) Students could use,List([0, 23))
Students Students Students
could use could use an anemometer and weather vane to observe could use an anemometer and weather vane to record
an anemometer and weather vane to observe and record wind speed and direction over a period of time T:then
wind speed and direction T:over a period of time