Today we tested our marble run.We used things from the road side.We used old vacuum cleaner pipes. My marble took 3 seconds to get to the bottom of the marble run.
It is pleasing to see how you have worked in a team and given lots of good ideas to make the marble run. Well done Eunho you can be proud of your effort!
1 comment:
It is pleasing to see how you have worked in a team and given lots of good ideas to make the marble run.
Well done Eunho you can be proud of your effort!
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