May 16

Rube Goldberg

This session we started to design. We decided that our simple task to complete is to ring a bell, we had to have at least 3 simple machines but we did 4. We made a list of material’s and who would bring them, We explain how it will work in the design. We are going to build it on a table so the bell will be off the table. I think that one of the main problems is going to get the marble to stay on track and the dominoes making the marble move.

 

 

This session we started building, Lachlan was away so Ella and I started building. we each brung all the things we needed. we had to switch the see saw and the ramp around because the ramp did not build enoph speed but the see saw did. But we asked our self how will we  get the marble to travel into the pulley a tube but we have to pack up.

 

 

 

This session we made the lever work and push the marble down a tube but we haven’t figured out how it will fall into the pulley. We made a stand for the tube to be the height of the Lego sculptor.

 

 


Posted May 16, 2017 by Max Wheelahan in category Uncategorized

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I am a student from Year 4. I like food, footy and tacos!!

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