The fifth grade are trying out the FLL 2005 challenges now
since Thursdays have been math class times for Mrs. Hamilton.
They are figuring out the missions quickly.
Light sensor can be used to make two programs
on one program slot or to have the bot stop on a line.
A catch arm can take the place of a motor arm and work well.
He got the robot action as a movie.
We can check out the missions and figure ways to solve them.