Roller Coaster

 

          We are making a roller coaster project and we got some information from the middle school students its the Eight graders. The first thing we do is to gather with our groups which is the old group we had with the science group then the first thing we do is to plan it on a piece of paper first.I am the only one in the group because all of my group mates are absent so plan it on my on and Ms. Choco said is needs to be scary and safe.

          So the second day Ms. Choco brought some foam tube from  eight grade's science teacher after that we start making but the problem is that we must have two hills on our roller coaster's project,we both have to make it scary and safe but we had an idea first we start putting the foam tube on a high surface then we tape it because it needs some energy to go. The next step was to make a loop but the problem was that it had too much force that it doesn't go like a loop it fly away and the second time it also went wrong it goes around the loop a lot of time but it just doesn't go it goes around a lot of time then we got another idea we make the height lower but by the time were going to do  that it is clean up so we pack up.

          The next day which is our last day of roller coaster designing process s o we gather our foam tube and some tape to start making our roller coaster and we made a lot of time but at last our roller coaster worked. I also wish we can have more time to do it next time because it was so fun.