Marble Track Challenge 2

Planning:
First Darius will roll up 4 newspaper tubes with 2 stands. Then Starford will divide the cello-tape 9 pieces. I will be cutting holes, for the marble to travel through 4 holes.

What we did:
Our plan was to make the tubes on an ngle, but it didn’t quite work out. We tested it out and then the marble came out a hole that we didn’t even make. It was quite frustrating. In the end, we figured out where the hole was. It was right at the end of the first tube. So then we covered it up.