|| Build a windmill that will lift a given mass.
||To investigate mechanical systems.
||Team of up to four.
||Note cards, cardboard, balsa wood, foam cups, foam
sheets or any non-metal material.
- The maximum height of the windmill is to be 40 cm.
- The windmill may be constructed fully or in part from the materials
- Wind will be provided by a standard house fan chosen prior
to the competition so energy generated will be based solely on
the design of the windmill.
||A standard mass of 50 grams will be attached to the
mill and the shortest time to raise the mass a distance of 30 cm will
be the winner.
||Youth Science Foundation Science Olympics Manual.