In class, we progressed a lot with our roller coaster. We managed to start our Rube Goldberg section and it is going very well. I am very please with our progress and the participation of all my group. One thing that has been really frustrating is getting the marble over the second hump because sometimes it works and sometimes it doesn't and we don't know what we are doing wrong. Inertia played a part in building the stage of the roller coaster because we had to put the tower exactly the right distance away from the table so the marble would go inside.
Posted with Blogsy
No comments:
Post a Comment