The wonder project

hello all bloggers,

today my group and i created our new fins with plastic fins, today we lunched our rockets and our frits one that we did was not good thats why we added the plastic fins and it went zoom but i think that we could do better when we got the results our group rocket length was 27.30 meters long, and we told the students how much psi was in the bottle witch was 60 psi, and how much mls of water was inside witch was 250mls, and the yellow vest is a chief scientist and the blue one is chief engineer.        

 

Wonder project week 6

 Hello all bloggers,

Today I will be sharing to you what I did in week 6 of the wonder project, today when my group and I tested out the rocket at Keith hay park.

 When we got there we all went to test out the rocket group by group and my group went last, once we got ready we told the people the how much psi is in the bottle, and how much waters is inside the bottle, pis is the amount of air your putting inside the bottle,when we told them the psi and how much water is inside aice pumped it up and I got to press the button and we all contend down,3,2,1 blast of, and our one went high but needed to work on it. 

Here is a photo.