use Libraries.Robots.Lego.Motor //spiral out robot

use Libraries.Robots.Lego.Utility // New Library

Motor motor

Utility utility

integer speedB=1 //varibible to control speed

integer speedC=-5 // look below to find where we add to this number.

motor:SetSpeed("B",speedB)

motor:SetSpeed("C",speedC)

repeat 75 times

motor:RotateForward("B")

motor:RotateForward("C")

utility:DelayMilliseconds(200) // Using the Utility Libray we add a short Pause

speedB = speedB+2 // increase the spead of B

speedC = speedC+1 // Increase the speed of C

motor:SetSpeed("C",speedC) //send the new speeds mto the motor

motor:SetSpeed("B",speedB)

end //end of the repeat