![](http://3.bp.blogspot.com/_E0QoaUU-wBE/SSY5wn6gEyI/AAAAAAAAIBE/_PPe0QtNst4/s320/car1.JPG)
Wednesday and Thursday nights were spent trying to get a box with CD wheels to roll 1.5 meters.
![](http://3.bp.blogspot.com/_E0QoaUU-wBE/SSY5wQVtVCI/AAAAAAAAIA8/ubVRW2hsPLQ/s320/car2.JPG)
It took plenty of tests (including the failed catapult experiment), but his
Newton car is now ready to roll!
![](http://2.bp.blogspot.com/_E0QoaUU-wBE/SSY5wMOhH2I/AAAAAAAAIA0/hGxPReUL1uo/s320/car3.JPG)
Propelled by a punch bag balloon, it rolled! Yea for science!
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