I'm Kristjan from Haanja and first Karla made a line what i had to pass. After that i programmed the robot and run it on the track. Making the program to task 2 was much easier than making program to the task 1. Robot's speed was 18 cm per second. I don't know which robot is the fastest because all my classmates had'n done it yet.

 

I´m Kai-Melli from Türi. 
1. My OzoBot drove  forward 1 meter, turned around and came back.

Time was 60,2 seconds. Distance was 2 meters. Speed was 30,1 seconds. 

2. I added the turbo, OzoBot drove  forward 1 meter, turned around and came back.
Time was 28 seconds. Distance was 2 meters. Speed was 14 seconds.