Sadly, on race day, it was a complete failure for us :(
We were surprised to find that our balloon car never made it past the 3m mark.
We had tested out our car the day before and it was working properly, but I guess we should have tested it again to make sure it was working properly. The problem with our car was that the wheels were colliding with the axle of the car, causing it to get stuck.
Man... -.- we lost 35 easy marks
All that is left is our book.
Thursday, March 12, 2009
Sunday, March 8, 2009

I've ran three trials but sadly none of these trials were successful. The first time I tried out the car, it didn't move at all. So, I took our the balloon that contained the straw. The car moved this time but it only travelled a distance of 0.61m. The air in the balloon secreted too fast causing the car to only travel a short distance. On the third trial, i replaced this balloon with the one with the straw inside of it. This time the car travelled a bit further at 1.25m. I think this was because I didn't blow up the balloon big enough since it popped before.
We are still trying to fix up the car, but not to woory (: we are almost done.

Thursday, March 5, 2009
Idea No. 004
Well, here is our fourth idea.
It is just a revised version of our third idea.
Well, this idea will consist of two balloons. One being larger than the other. In the diagram, as you can see, the bottom balloon (being the smaller one) is the balloon that will make our car travel really fast since no straw is added. The top balloon (being the larger one) has a straw, within the balloon. This balloon will ensure that our car travel a greater distance. Some may say that two or more balloons almost seem to always fail, but this design will try to prove them wrong.
Also, instead of the wheels just moving, we have decided to add BBQ stick (which are attached to the wheels) within the straw so that the wheels and the axels will move at a coordinated time.
Sunday, February 22, 2009
Idea No. 003 Dynamite
Wednesday, February 11, 2009
Idea No. 002
Tuesday, February 10, 2009
Idea No. 001 The Cheese Mobile
Monday, February 2, 2009
Baut-Ann Productions
So, I've completed the first task on my To Do List, I've created a blog. It's really empty at the moment but I know that by the end of the project it will be really colourful (:
Well, our group name is Baut-Ann Productions. Hahaha... Baut-Ann, Button ! Get it ?! ;D I was thinking about buttons before I decided our group name. I know, I'm random.
So now, James and I will start our brainstorming. We'll post up pictures of our possible prototypes ASAP.
I guess that's all for today, I don't have much more to say but we'll keep you updated.
Well, our group name is Baut-Ann Productions. Hahaha... Baut-Ann, Button ! Get it ?! ;D I was thinking about buttons before I decided our group name. I know, I'm random.
So now, James and I will start our brainstorming. We'll post up pictures of our possible prototypes ASAP.
I guess that's all for today, I don't have much more to say but we'll keep you updated.
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