2) Brainstorm solutions:-What are the rules of brainstorming? (oxymoron)
There aren't any rules of brainstorming; All brainstorms are good to right down even if they're not logical.
-List your ideas
-List your ideas
a) Hanglider plane design d) motor design
b) Helicopter design e) fan design
c) Toy airplane design f) hoover craft design
-Sketch at least two of them
1st Design- Hang glider Design
2nd Design- Hoover craft Design
3rd Design- Toy airplane Design
3) Specify:-Criteria: - Go a far distance
- Have a long hang time
- Accuracy
-Constraints: - Only use the given amt. of balsa wood (5 pieces)
-Constraints: - Only use the given amt. of balsa wood (5 pieces)
- The only other material allowed is tissue paper (as much as needed)
- These limited materials limit the sze it can be
5) Final Design:
6) Glider Challenge Test Phase Notes:
7) RESULTS:
Our glider performed pretty well
- It got 3rd in distnace
- We reached our goal of longest hangtime and got 1st in that category
Improvements:
- Make it more durable by decreasing the size
- Test it when it isn't windy to avoid damaging it
You guys built a neat glider. I would have loved to have seen it on a milder day. Besides not testing on a windy day, how could you modify your design to be more effective in wind?
ReplyDeleteWould weather conditions be a criteria or a constraint?
Did you develop a decision matrix?
Did you research an engineering program? I swear that I saw yo doing that...
ReplyDeletePlease post that up.