In reading I started to read the diamond brothers books I am reading the my second book The Blurred Man. the book is a mystery and crime book and it is really great book. I would recommend to read the books.


In design we made a few new things to our machine like a pulley and the bridge and the train. The bridge and the train part works like, there is a car launcher that starts the section off and after the car launches the car hits a train that is on the bridge. After the car hits the train, the train hits a marble down I tub.

Our pulley works like, a marble gets hit by dominoes, after the marble gets hit the marble goes down a car track and goes into a cup that goes down and the other cup goes and hits something at the top of the box.