Grade 4 Inquiry Expo Term 3
Wow! The grade 4 student inquiry expo was an amazing finish to term 3’s inquiry unit. The students applied an enormous amount of thinking during the course of designing their Rube Goldberg machines. The main objective was to build a Rube Goldberg inspired machine that included the scientific forces learnt. This could include; incline plane, decline plane, push and pull, friction, pullies and levers. Iteration upon iteration of design changes was made over the days leading up to the expo. The students were amazed at how their thinking had changed from their initial designs made only a week or so ago.
During the building process, our core school values were on display as students demonstrated true grit and resilence when testing, failing and improving their machines. It was ‘hard fun’! There were tears and frustration at times but also joy as well when it worked.
The design and building process was also provided a platform for students to explore and improve on their learning assets. A key focus for many students was communication and collaboration. We commend the students for making wise choices when formulating their groups. We had numerous conversations where the students were able to articulate how they were able to make compromises by adopting and adapting the ideas of others into their designs.
See Below some videos of successful and not so successful runs of their fabulous machines.