2007 5th Secoul Student Science Robot Competition held in Duksu Elementary School on 7th Sep. - 9th Sep, 2007. Students from 150 schools took part in Robot Competition, Survival Robot, Program Line Tracer and Non-program Line Tracer cagegories.It's Non-program Line Tracer competition on 1st day. 
* As you see the picture above, you can contol the Photo TR using variable resistor. So you can stop KaiRider on the map using Torch flash. *

* This is the map for KaiRider and there is a torch flash at the end point. *

* After starting, KaiRider should stop at END point. There is a torch flash at end point on the map. *

* Get in Line ~ :) *

* They are practicing on the map loading 15ea blocks. They have to control the speed not to drop the block *

* It's what they assembled with offered loading board. *

* After assembling KaiRider, they are trying to connect a loading board offered from commitee. *

* Are you ready for Non-program line tracer competition? *

* Parents look so exciting *