My Writing: Last term in Te Ngahere we did something called the Great Marble Challenge. We had to create our own marble ramp in our groups and we had to roll our marble down our ramp and it had to go exactly 110 centimeters away from the end of the ramp. We could choose between 2 types of marbles a large one or a small one. We decided to chose the large marble because it will roll down the ramp with more friction which will make it go faster. We were testing our marble ramp and it was going pretty well. It was landing about 2mm away from 110cm. We decided to make our marble ramp go up on more of an angle to give the marble more speed. It was now time to test and our group got 27 points.
Have you ever done something similar to this?
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