1. What kind of disk makes the hovercraft go the highest?
and farthest?
2. What size balloon is the best?
3. Why does the hovercraft fly? how does pressure explain
it?
4. On what surface does the hovercraft best work?
5. Which kind of lid promotes the most continuous air flow?
Which one allows the hovercraft to go highest and farthest?
6. What is the perfect balloon to disk to cap ratio?